grants-for-nonprofits

Grants for Ontario Nonprofits & 501(c)(3) Organizations

Explore 686 active, human-verified grant opportunities tailored for nonprofit organizations, including 501(c)(3) public charities, community organizations, faith-based initiatives, and NGOs operating in Ontario. Filter funding sources across federal agencies, state programs, private foundations, and corporate giving initiatives spanning 61 grant categories and beyond, updated daily.

Recipient type
State / Region
Nationwide / International
Grant category
Funding source type

686 grants found

Grants to Ontario Music Trade Associations and Organizations to Benefit the Music Industry

Deadline: 10/29/26

Grants to Ontario nonprofit music trade associations and music service organizations for activities to benefit the economic growth of the local music industry. New applicants must contact staff before applying. Program goals include increasing opportunities for co...

GrantWatch ID#: 228171

Grants to Canada Research Teams to Support Innovative Collaborative Research Projects

Deadline: 10/20/26 LOI Date: 08/18/26

Grants to Canada research teams to support innovative collaborative research projects. Applicants must submit a letter of intent prior to applying. Funding is intended to support projects in a broad range of impact areas, including but not limited to health, envir...

GrantWatch ID#: 221085

Grants to Canada IHEs and Research Institutions for Projects to Increase Capacity

Deadline: 01/26/27 LOI Date: 09/29/26

Grants to Canada universities, colleges, research hospitals, and nonprofit research institutions for transformative infrastructure projects that will underpin cutting-edge, globally competitive research. Applicants are required to submit a notice of intent prior t...

GrantWatch ID#: 168097

Grants to Canada Researchers for Social Sciences and Humanities Research

Deadline: 12/03/26

Grants to Canada researchers affiliated with postsecondary institutions or Indigenous not-for-profit organizations for social sciences and humanities research. Applicants may also apply in tandem with applicants from one of the Nordic countries. Funding is intende...

GrantWatch ID#: 230043

Grant to a USA, Canada, or International Entity for Bone Marrow Failure Research

Deadline: 11/04/26 LOI Date: 10/07/26

Grant to a USA, Canada, or International nonprofit or for-profit organization, IHE, public entity, or intramural organization for research related to bone marrow failure (BMF) diseases. Applicants must submit a letter of intent and complete the required registrati...

GrantWatch ID#: 230316

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Trauma Care...

Deadline: 11/18/26 LOI Date: 08/17/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for trauma care research. Applicants must submit a letter of intent and complete the required registrations prior to applying. Funding is intended for hypothes...

GrantWatch ID#: 230498

Grants to USA, Canada, and International Entities for Innovative Muscular Dystrophy Therapies

Deadline: 09/18/26 LOI Date: 09/04/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutes, and academic institutions for innovative studies and therapies for a specific type of muscular dystrophy. Applicants must submit a letter of intent and complete r...

GrantWatch ID#: 214803

Grants to USA, Canada, and International Entities for Muscular Dystrophy Translational Research

Deadline: 09/18/26 LOI Date: 09/04/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutes, and academic institutions for translational research for a specific type of muscular dystrophy. Applicants must submit a letter of intent and complete required re...

GrantWatch ID#: 214804

Grants to USA, Canada, and International Entities for Early-Career Parkinson's Research

Deadline: 11/06/26 LOI Date: 10/23/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for early-career research projects related to Parkinson's disease. Applicants must submit a letter of intent and complete the required registrations prior to applyi...

GrantWatch ID#: 214923

Grants to USA, Canada, and International Entities for High-Impact Parkinson's Research

Deadline: 11/06/26 LOI Date: 10/23/26

Grants to USA, Canada, and International public entities and nonprofit and for-profit organizations for high-impact Parkinson's Disease research projects. Applicants must submit a letter of intent and complete the required registrations prior to applying. Funding ...

GrantWatch ID#: 214924

Grants to USA, Canada, and International Non and For-Profits and Agencies for High-Risk Rare C...

Deadline: 09/30/26 LOI Date: 09/16/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for innovative, high-risk research related to rare cancers. Applicants must submit a letter of intent and complete the required registrations prio...

GrantWatch ID#: 214957

Grants to USA, Canada, and International Non and For-Profits, and Agencies for Early Stage Can...

Deadline: 11/18/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for early-stage research related to rare cancers. Applicants must submit a letter of intent and complete the required registrations prior to apply...

GrantWatch ID#: 214958

Grants to USA, Canada, and International Non and For-Profits, and Agencies for Rare Cancer Res...

Deadline: 11/18/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for pre-clinical and clinical research related to rare cancers. Applicants must submit a letter of intent and complete the required registrations ...

GrantWatch ID#: 214959

Grants to USA, Canada, and International Entities for Kidney Cancer Researcher Mentorship

Deadline: 09/28/26 LOI Date: 09/14/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for mentorship opportunities for early-career kidney cancer researchers. Applicants must submit a letter of intent and complete required registrations prior to subm...

GrantWatch ID#: 215764

Grants to USA, Canada, and International Entities for Innovative Kidney Cancer Research

Deadline: 09/28/26 LOI Date: 09/14/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for innovative kidney cancer research ideas. Applicants must submit a letter of intent and complete required registrations prior to submitting a full application. F...

GrantWatch ID#: 215767

Grants to USA, Canada, and International Entities for Military-Related Medical Research

Deadline: 11/16/26 LOI Date: 08/18/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, public entities, and IHEs for military-related medical research. Applicants must submit a pre-application and complete the required registrations prior to applying. Funding is intende...

GrantWatch ID#: 230323

Grants to USA, Canada, and International Entities to Encourage Emerging NF and Schwannomatosis...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies to encourage emerging scholars to pursue research in neurofibromatosis and schwannomatosis. Applicants must submit a letter of intent and complete the required...

GrantWatch ID#: 230533

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Neurofibrom...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for innovative research in neurofibromatosis and schwannomatosis. Applicants must submit a letter of intent and complete the required registrations prior to ap...

GrantWatch ID#: 230534

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Overlooked ...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for high-impact research that will foster new directions for and address overlooked issues in neurofibromatosis research. Applicants must submit a letter of in...

GrantWatch ID#: 230536

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Collaborati...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for collaborative neurofibromatosis research. Applicants must submit a letter of intent and complete the required registrations prior to applying. Applications...

GrantWatch ID#: 230537

Grants to Canada and International Innovators for Collaborative Research Projects

Deadline: 09/10/26

Grants to Canada and International innovators to collaborate with educational institutions, businesses, and organizations on research projects. Funding is intended to facilitate international research and development projects that involve meaningful collaboration ...

GrantWatch ID#: 223045

Grants to USA, Canada, and International Organizations to Improve Navy Electrical Systems

Deadline: 09/25/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and research institutions to improve Navy electrical systems. Applicants are advised to complete required registrations prior to submitting an application. The purpose of funding is to...

GrantWatch ID#: 230254

Grants to USA, Canada, and International Entities for Research on Technologies to Treat Neurol...

Deadline: 09/28/26

Grants to USA, Canada, and International nonprofit organizations, IHEs, government agencies, for-profits, school districts, and Tribal organizations for research to develop technologies to treat neurological disorders. Applicants are advised that the required regi...

GrantWatch ID#: 217704

Grants to Canada Organizations for Initiatives to Combat Racism

Deadline: 12/04/26 LOI Date: 09/02/26

Grants to Canada registered charities, nonprofit organizations, First Nations organizations, public institutions, and labor organizations for initiatives to combat racism. Applicants are required to submit an expression of interest prior to a full grant applicatio...

GrantWatch ID#: 222208

Grants to USA, Canada, and International Nonprofits, For-Profits, and IHEs for Navy Communicat...

Deadline: 11/16/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutions, and IHEs to improve Navy communications interoperability. Applicants are advised to complete required registrations prior to submitting an application. The purp...

GrantWatch ID#: 230253

Grants to USA, Canada, and International Entities for Family Planning Initiatives Utilizing AI

Deadline: 08/25/26

Grants to USA, Canada, and International nonprofit organizations, for-profit companies, government agencies, and academic institutions for family planning initiatives utilizing AI. Funding is intended for increasing AI engagement for women and girls in sub-Saharan...

GrantWatch ID#: 231582

Grants to Ontario Nonprofit and For-Profit Housing Developers for Affordable Housing

Deadline: 09/09/26

Grants to Ontario nonprofit and for-profit housing developers to create affordable rental projects. Funding is intended to promote affordability for middle-income renter households. The program includes three funding streams, although the Town will also consider o...

GrantWatch ID#: 231217

Grants to Ontario Indigenous Groups and Communities for Former Residents of Indian Schools

Deadline: 09/16/26

Grants to Ontario Indigenous entities and First Nation, Métis, and Inuit communities for activities that benefit former residents of Indian schools. Funding is intended for Indigenous-led, survivor-focused, and culturally sensitive programs and projects that are ...

GrantWatch ID#: 210196

Grants to USA, Canada, and International Entities for Micronutrient Research

Deadline: 09/08/26

Grants to USA, Canada, and International nonprofit organizations, for-profit companies, government agencies, and academic institutions for micronutrient research. Funding is intended for introducing novel binding molecules, measuring vitamin nutritional status usi...

GrantWatch ID#: 231583

Opportunity for USA, Canada, and International Tech Nonprofits to Participate in a Business De...

Deadline: 09/07/26

Opportunity for USA, Canada, and International nonprofit organizations in the technology sector to participate in a business development program. The program will include funding and support to improve organizational operations, including networking opportunities,...

GrantWatch ID#: 180072

Grants to Ontario Arts Nonprofits to Support Operational Changes

Deadline: 08/28/26

Grants of up to $15,000 to Ontario nonprofit organizations to support operational changes in arts organizations. Funding is intended to support applicants as they explore substantive changes to their organizational structure or business model. Eligible activities ...

GrantWatch ID#: 231960

Opportunity for Nonprofits, CBOs, and Artists to Use Public Space for Community Projects

Deadline: 09/04/26

Opportunity for nonprofit arts and culture organizations, Indigenous governments, CBOs, groups, and individuals to utilize public space for community engagement projects in eligible locations. Space and funding is available for exhibitions, workshops, storytelling...

GrantWatch ID#: 230826
Apply
Now

Grants to Ontario Arts Nonprofits to Develop Solutions for Organizational Challenges

Deadline: 08/17/26

Grants of $15,000 to Ontario nonprofit arts organizations and artist collectives in eligible locations to participate in a program to develop technological solutions to organizational challenges. The goal of the incubator is to address a significant organizational...

GrantWatch ID#: 185395

Grants to Ontario Nonprofits and Artists to Present Art Programming in Local Libraries

Deadline: 10/06/26 Conference Date: 08/17/26

Grants of $20,000 to Ontario nonprofit arts organizations, artists, and collectives in eligible locations to present art programming to local public libraries. The purpose of the program is to support artists' engagement with the community. Eligible uses of funds ...

GrantWatch ID#: 172829

Grants to USA, Canada, and International Entities for Patient-Centered Lung Cancer Research

Deadline: 09/02/26 LOI Date: 08/18/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for patient-centered lung cancer research. Applicants must submit a preliminary application and complete required registrations prior to submittin...

GrantWatch ID#: 214806
Apply
Now

Grants to Ontario Nonprofits, Tribes, Agencies, Libraries, and Faith-Based Entities for Commun...

Deadline: 08/19/26

Grants to Ontario nonprofit organizations, Indigenous communities, municipalities, libraries, and faith-based entities to develop new ideas that benefit the community. Funding is intended for projects in the focus areas of arts and culture, sports and recreation, ...

GrantWatch ID#: 174191

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Orthopedic ...

Deadline: 11/18/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for orthopedic research projects related to military service injuries. Applicants must submit a letter of intent and complete the required registrations prior ...

GrantWatch ID#: 214943

Grant to a USA, Canada, or International Nonprofit, For-Profit, or USA Agency for Clinical Tri...

Deadline: 11/19/26 LOI Date: 08/19/26

Grant to a USA, Canada, or International nonprofit or for-profit organization, IHE, research institute, or USA government agency for clinical trials related to exposure to toxic substances. Applicants are required to submit a pre-application and complete required ...

GrantWatch ID#: 215334

Grants to USA, Canada, and International Entities for Toxic Substance Exposure Preclinical Res...

Deadline: 11/19/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for preclinical research studies related to exposure to toxic substances. Applicants must submit a preproposal and complete required registrations prior to applying...

GrantWatch ID#: 215336

Grants to USA, Canada, and International Entities for Translational Research on Toxic Substanc...

Deadline: 11/19/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for translational research related to exposure to toxic substances. Applicants must submit a preproposal and complete required registrations prior to applying. Fund...

GrantWatch ID#: 215338
Apply
Now

Opportunity for USA, Canada, and International Foundations, Organizations, Companies, and Entr...

Deadline: 08/19/26

Opportunity for USA, Canada, and International foundations, organizations, companies, design studios, social enterprises, and entrepreneurs to participate in a contest to help solve societal concerns. The purpose of the contest is for applicants to address one or ...

GrantWatch ID#: 215503
Apply
Now

In-Kind Grant to a USA, Canada, or International Organization for Professional Marketing Suppo...

Deadline: 08/19/26

In-kind grant valued at up to $10,000 to a USA, Canada, or International organization to increase social impact. The purpose of the program is to provide professional marketing, design, branding, strategy, and AI support services to an organization that can convin...

GrantWatch ID#: 222401

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Orthopaedic...

Deadline: 11/18/26 LOI Date: 08/19/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies to improve the recovery rate for individuals with orthopaedic injuries. Applicants are required to submit a pre-application and complete required registrations...

GrantWatch ID#: 230311

Grants to Ontario Nonprofits and Groups to Improve Eligible Neighborhoods

Deadline: 09/11/26 Conference Date: 08/19/26

Grants of up to $20,000 and grants of up to $75,000 to Ontario resident groups, registered charities, and nonprofit organizations for neighborhood development activities in eligible neighborhoods. Certain applicants must contact the funding source prior to applyin...

GrantWatch ID#: 221895

Grants to Ontario Groups for Community Development Initiatives

Deadline: 09/11/26 Conference Date: 08/19/26

Grants of up to $20,000 to Ontario resident groups for community development initiatives in eligible regions. Funding is intended for activities within the following focus areas: mental health, housing stability, vibrant spaces, community safety, and employment st...

GrantWatch ID#: 221897

Grants to Ontario Nonprofits and Groups to Benefit Local Residents

Deadline: 09/11/26 Conference Date: 08/19/26

Grants of up to $20,000 and grants of up to $75,000 to Ontario resident groups, registered charities, and nonprofit organizations for neighborhood development activities in eligible neighborhoods. Certain applicants must contact the funding source prior to applyin...

GrantWatch ID#: 229828

Grants to Ontario Nonprofits for Community Development Initiatives

Deadline: 09/11/26 Conference Date: 08/19/26

Grants of up to $75,000 to Ontario nonprofit organizations and registered charities for community development initiatives in eligible regions. Applicants must contact the funding source prior to applying. Funding is intended for activities within the following foc...

GrantWatch ID#: 229831
Apply
Now

Grants to USA, Canada, and International Nonprofits, IHEs, Agencies, and For-Profits for Parki...

Deadline: 08/20/26

Grants to USA, Canada, and International nonprofit organizations, IHEs, government agencies, and for-profit organizations for research projects related to Parkinson's disease. Funding is intended for pre-clinical and clinical programs that impede or prevent the pr...

GrantWatch ID#: 206024
Apply
Now

Grants to Canada Research Institutions, SMEs, and Researchers for Pharmaceutical Sector Techno...

Deadline: 08/20/26

Grants to Canada research institutions, small and medium businesses, and researchers at IHEs to create technology that will benefit the pharmaceutical sector. Applicants are required to contact the funding source prior to applying. The purpose of funding is to dev...

GrantWatch ID#: 223098
Apply
Now

Grants to Ontario Youth Organizations to Improve Programming for Youth

Deadline: 08/21/26

Grants to Ontario youth organizations to improve programming and provide activities for youth in eligible locations. Funding is intended to enhance youth infrastructure, promote event participation, and advance continued education. Eligible programs serve the yout...

GrantWatch ID#: 204582
GrantWatch Intelligence™ Uncover best-fit funders faster. Let GrantWatch Intelligence do the searching, so you can focus on applying. Try GrantWatch Intelligence →

How to Find & Apply for Nonprofit Grants in Ontario

Securing grant funding starts with identifying opportunities where your mission aligns with the funder's core objectives. Use the GrantWatch directory filters above to narrow your search by category, funding source, and deadline, covering education, healthcare, social justice, capital support, and operating expenses. GrantWatch.com provides subscribers with the most grants for nonprofits and small businesses, including funding for your nonprofit, 501(c)(3), NGO, education, religious or community organization, municipality, small business, individual, or tribal nation. Beyond grant search, GrantWatch is a full grant lifecycle platform, supporting every stage from prospecting through post-award reporting, with the Grant Prospecting Dashboard and Grant Funding Pipeline to track opportunities, GrantWatch Intelligence™ to uncover best-fit funders faster, and the AI Grant Writing Tool to accelerate proposal development.

Frequently Asked Questions

Is there a cost to search or apply for grants on GrantWatch?

A free GrantWatch account includes newsletter updates, access to grant listings, and light use of the Grant Prospecting Dashboard, Grant Funding Pipeline, Claim Your Profile, and AI Grant Writing Tool features. To fully search, filter, and track grants as a serious grant seeker, a MemberPlus+ subscription is required. GrantWatch does not charge a fee to apply for a grant directly with a funding source, and never requires payment in exchange for a guaranteed award.

What types of nonprofit grants are available on GrantWatch?

GrantWatch lists federal, state, local government, corporate, and private foundation grants for nonprofits across 61 categories, including Education, Health and Medical, Housing, Arts and Culture, Youth and At-Risk Youth, and Community Services, along with operating support, capital campaigns, and program expansion funding.

How often is the GrantWatch grant database updated?

GrantWatch's research team human-verifies and updates listings daily, with over a thousand new grant opportunities added each week. Deadlines, eligibility rules, and award amounts are checked regularly to keep the database accurate.

Can newly formed 501(c)(3) organizations apply for these grants?

Eligibility requirements vary by funding source. Review each grant listing's specific criteria to confirm whether your organization qualifies.