Best Nassau County Grants for Nonprofits in New York

About The New York Community Trust:

As New York's largest community foundation, The New York Community Trust (The Trust) fosters and engages in enduring and innovative philanthropy, making grants that bring together the local knowledge and expertise of its team, nonprofits, and partners to help donors fulfill their vision for the causes they love. From education and the arts to health care and the environment, The Trust seeks to improve every aspect of the cultural and civic life of New York City, Long Island, and Westchester.

The Trust is a regional philanthropic leader. In addition to a distinguished competitive grantmaking program, The Trust hosts donor-advised funds that make grants throughout the United States as well as funder collaboratives that work on the leading edge of philanthropy to improve the lives of New Yorkers. In 2025, it made close to 11,000 grants totaling nearly $230 million.

Having celebrated its centennial anniversary in 2024, The Trust has catalyzed innovations in philanthropy ranging from establishing the first donor-advised fund in the 1930s to making landmark grants, including some of the first to fight AIDS, build the High Line, support immigrant communities in the region, and respond quickly in the early days of the COVID-19 pandemic.

The four broad priorities of this grantmaking program are to:

• Mitigate climate change by reducing greenhouse gas emissions and removing legacy carbon from the atmosphere and oceans;
• Adapt and become more resilient to the consequences of a warming world;
• Protect public health from toxic chemicals and other environmental hazards; and
• Preserve and create ecological connectivity by supporting terrestrial and marine conservation corridors. 

Grants made pursuant to this request for proposals will be for national projects, i.e., projects working in the United States (including its territories). Grants will not exceed $150,000 per year for up to two years.

The Affinity Legacy Community Grant Program aims to enhance health and well-being in underserved communities through funding for organizations focused on mental health, food insecurity, re-entry for formerly incarcerated individuals, and consumer health education. Eligible groups must be 501(c)(3) tax-exempt entities operating within Affinity's 10-county service area. This initiative reflects a commitment to collaboration and compassion, ensuring vital support for those in need.

The Provident Bank Foundation's Empowerment Grant focuses on uplifting marginalized communities by providing flexible funding for initiatives that promote economic self-sufficiency. With grants ranging from $5,000 to $25,000 over two years, the program supports organizations in education, human services, and workforce development. Eligible applicants must demonstrate meaningful community impact and align with the Foundation's funding priorities, which include promoting quality education, social safety nets, and career development opportunities.

The Comcast NBCUniversal Foundation offers Local Impact Grants to nonprofit organizations in 11 markets, providing $225,000 to support local programs addressing community issues. Eligible organizations must be 501(c)(3) nonprofits with a revenue exceeding $100,000 and must operate in one of the specified television markets. The grants aim to empower youth through education, promote diverse storytelling, and enhance community engagement. This initiative underscores Comcast's commitment to fostering inclusion and equitable opportunities for underserved communities.

The Citi Foundation's Global Innovation Challenge invites proposals from community organizations worldwide developing innovative employment solutions for low-income youth aged 15 to 24. This initiative aims to enhance youth employability, addressing global unemployment challenges faced by millions. Eligible organizations can apply for funding to support programs such as vocational training, entrepreneurship, and financial education to empower young people. The deadline for application registration is March 4, 2025, at 12 p.m. Eastern Time.

Emergency response organizations in Nassau County, New York can seek US $1,000 - US $10,000 for safety equipment, professional training, or safety education programs. With a mission to strengthen community safety, Enbridge provides support to fire departments, EMS and rescue services, emergency management organizations, 9-1-1 centers, ambulance services, and law enforcement near its operations.

Nonprofit 501(c)(3) organizations providing healthcare, education, animal welfare, human services, or public safety programs in Nassau County, New York may be eligible for this support. Focused on improving quality of life, the Aaron and Rachel Meyer Memorial Foundation invites charities—especially in Northeast New Jersey and the broader tri-state area, including Nassau County—to request funding for local projects and operations.

Community Finance Initiative 

Advancing the financial resilience of low-income households across the U.S.

This model enables us to engage and support a broad range of organizations across the globe to tackle some of the most pressing social issues of our time.

The Citi Foundation’s 2026 Community Finance Initiative commits $35 million to support programming that bolsters the financial stability, strength and safety of low-income households in the U.S.

Focus Areas

The Foundation seeks to support organizations advancing low-income household financial resilience in the United States across three focus areas:

Stabilize: Programs that help low-income households to build financial skills and confidence to manage daily finances and navigate financial stress.

• Financial coaching on budgeting, credit, debt reduction and savings strategies.
• Digital tools offering personalized financial guidance and product navigation.
• Assistance with public benefits and social safety net programs.

Strengthen: Programs that help low-income households build and repair credit, as well as short- and long-term financial assets.

• Financial products or services for credit building and credit repair.
• Initiatives to increase savings, including emergency funds.
• Support for homeownership, including readiness, preservation and long-term stability (e.g., first-time buyer assistance, preventing displacement and support systems for aging in place resources).

Safeguard: Programs that protect low-income household financial security by preventing and addressing financial losses.

• Education and support for the safe and confident use of digital financial tools.
• Fraud and scam awareness, prevention and recovery initiatives, including protection from identity theft.
• Interventions to help households recover from major financial shocks (e.g., healthcare costs, extended family care, job transitions or natural disasters).

Funding Opportunity

The Foundation plans to award 70 $500,000 (USD) grants (to be disbursed over two years) totaling $35 million to community organizations working in select communities where Citi has a presence.

The grants will be restricted and are anticipated to be disbursed in two annual payments in 2026 and 2027. Proposed projects should be for a term of 24 months, starting no sooner than August 1, 2026 and ending no later than December 31, 2028.

The Kyle Palmieri Foundation Grant aims to support non-profit organizations dedicated to benefiting Long Island's military community, including veterans, active service members, and their families. Founded by NHL player Kyle Palmieri, this 501(c)(3) charity focuses on raising funds to express gratitude for the sacrifices made by these heroes. Eligible applicants must operate on Long Island and uphold non-discriminatory practices. The foundation awards grants annually to amplify its mission and support those who serve.

Nonprofit and community organizations near Enbridge operations in Nassau County, New York can seek US $1,000 - US $10,000 for projects that enhance safe, vibrant, and sustainable communities. Enbridge supports efforts in community safety, youth development, social services, environmental education and conservation, and Indigenous culture through donations, sponsorships, and in-kind support.

Youth-focused 501(c)(3) nonprofits in Nassau County, New York can seek funding for programs, projects, or general operations in creative and performing arts, education, health and wellness, or play and recreation. Grants from Pincus Family Foundation help Nassau County, New York organizations serving marginalized preK–12 youth and under-resourced communities advance readiness, well-being, and equitable opportunities.

The National Estuary Program Watersheds Grant Program, administered by Restore America’s Estuaries and supported by the EPA, funds competitive projects addressing critical threats to estuaries. Key priorities include habitat restoration, enhancing coastal resilience against extreme weather, managing nutrient impacts, and mitigating stormwater runoff. Established in 1987, the program aims to improve ecological integrity and water quality in 28 estuaries nationwide, providing essential funding and guidance to local initiatives.

Public and charter middle schools expanding PLTW Gateway engineering and STEM programs in Nassau County, New York can use this grant for participation fees, required technology, equipment, supplies, and PLTW Core Training travel costs. Project Lead The Way and Burns & McDonnell support schools serving at least 40% free/reduced-price lunch students with awards of US $10,000.

Public and charter schools in Nassau County, New York serving at least 40% free or reduced-price lunch students can apply for Project Lead The Way’s US $40,000 PLTW Engineering New Program grant to launch and grow PLTW Engineering courses. Funding covers participation fees, required technology, equipment, supplies, and PLTW Core Training costs over two years.

The PLTW Computer Science program, supported by Burns and McDonnell, aims to enhance STEM education in various communities by funding schools to implement PLTW courses. This partnership promotes student engagement with real-world challenges, preparing them for future careers in technology. With a total grant of $20,000, schools must offer multiple PLTW courses over two years, ensuring access to quality education for underserved populations.

The David and Minnie Berk Foundation, established in 1961, provides grants to charitable organizations in the arts, education, and social services, focusing on youth, the elderly, and the needy. With a maximum grant of $10,000, they support innovative ideas and pilot programs. Eligible recipients must be 501(c)(3) organizations located in the greater New York metropolitan area, while ineligible organizations include those with budgets exceeding $3,000,000 and individual projects.

Burns and McDonnell, a 100% employee-owned firm, partners with Project Lead The Way (PLTW) to enhance access to STEM education. By expanding PLTW Computer Science programs in local schools, they aim to engage students in real-world challenges and equip them with essential skills. Eligible schools must be located in specific counties and serve a majority of students from low-income backgrounds. This initiative supports the growth of STEM education, fostering a brighter future for communities through enhanced learning opportunities.

New York State Office of Mental Health

The New York State Office of Mental Health (OMH) oversees a large multi-faceted mental health system serving nearly 800,000 individuals each year. This includes operating 23 psychiatric centers and overseeing the Nathan S. Kline Institute and New York Psychiatric Institute. OMH regulates and certifies more than 6,500 programs operated by local governments and nonprofit agencies.

Mission

Our mission is to promote the mental health of all New Yorkers, with a particular focus on providing hope and recovery for adults with serious mental illness and children with serious emotional disturbances.

Housing First Scattered Site Supportive Housing for Homeless Adults Western New York and Long Island Region

The Office of Mental health is announcing funds to develop 45 units of Housing First Supportive Housing for homeless individuals in the following counties:

• 20 units in Steuben and Chemung counties
• 25 units in Nassau and Suffolk counties

Notification of intent to apply should be made to the Local Governmental Unit (county director of community services) for each county to be served under the program application, as defined in Section 41 of the New York State Mental Hygiene Law. Proof of this notification is required to be uploaded in SFS and should not be sent directly to the procurement unit.

Target Population

Individuals eligible for this program will be homeless and be enrolled in a Safe Options Support (SOS) team, Intensive and Sustained Engagement Team (INSET), or Assertive Community Treatment (ACT) Team. SPOA/SPA referrals are not a requirement of this RFP.

Please note that within this target population group, individuals with an Assisted Outpatient Treatment (AOT) order must receive priority access. 

The PLTW Gateway program, in collaboration with Burns & McDonnell, aims to enhance STEM education by expanding access to Project Lead The Way initiatives in eligible communities. By providing grants for program expansion, the initiative encourages schools to implement new PLTW units and train teachers, empowering students with essential skills for future careers. This partnership seeks to inspire a new generation of learners through hands-on, real-world challenges, thereby fostering greater participation in STEM fields across various regions.

The TD Bank Community Sponsorships Program, supported by the TD Charitable Foundation, provides funding for events and activities that positively impact communities from Maine to Florida. This initiative aims to enhance community awareness and foster partnerships among diverse groups, promoting economic development, cultural enrichment, and social responsibility. Organizations can apply for funding to support community-oriented programs, with applications reviewed quarterly. It's essential to submit applications at least 90 days before the event deadlines.

The PLTW Gateway program, in partnership with Burns and McDonnell, aims to enhance STEM education by supporting schools in eligible counties to implement PLTW Gateway units. With a total grant of $20,000, schools are encouraged to offer at least one unit per academic year, fostering real-world skills and engagement in STEM fields. This initiative seeks to increase access and participation in high-quality STEM learning experiences, ultimately preparing students for future careers.

The Regina B. Frankenberg Foundation Grant focuses on animal welfare, particularly in New York City and neighboring areas. It supports organizations that protect endangered species and reduce the homelessness of companion animals through various programs. Starting in 2025, the foundation will implement a closed application process for conservation grants, inviting only previous grantees with qualifying projects to apply. The foundation prioritizes public charities with operating budgets of $250,000 or more.

The Korean American Community Foundation (KACF) offers Community Grants to support organizations in New York and New Jersey addressing economic security for low-income Korean and Asian Americans. Grants of up to $100,000 are available for projects focused on education, workforce development, and community advocacy. Organizations must be registered 501(c)(3) nonprofits with a minimum operational history of six months. KACF prioritizes comprehensive support and measurable outcomes in its funding decisions.

The Investors Foundation Grant aims to create positive, lasting impacts in communities through support for arts, education, health and human services, youth programs, and affordable housing. With over $40 million awarded since 2005, the Foundation aligns its efforts with the United Nations Sustainable Development Goals, focusing on key areas such as poverty alleviation and quality education. Organizations eligible for grants must be 501(c)(3) compliant and serve specific communities in New Jersey and New York.

The Huntington Arts Council Bi-Monthly Community Impact Micro Grant supports arts-centered programs in Nassau and Suffolk counties, promoting community engagement and cultural enrichment. This grant offers streamlined funding opportunities for individual artists and non-profit organizations to enhance local cultural life. By facilitating artistic initiatives, the council nurtures talent and fosters collaboration, ultimately contributing to the vibrancy of the Long Island arts scene. Eligible applicants can benefit from simplified processes to receive financial support for impactful projects.

The Housing for Everyone Grant Competition, part of the 2026 Initiative, aims to support eviction prevention in low-to moderate-income communities. This 20th annual initiative recognizes the destabilizing impact of eviction and displacement on families, which leads to job loss, school disruptions, and health issues. By funding innovative organizations, the competition seeks to provide stability for renters, enabling them to stay in their homes and communities.

The Patrina Foundation Grant supports educational, cultural, and social service organizations, primarily in the New York Metropolitan area. The foundation focuses on enhancing the skills and leadership abilities of girls and women through general operating support, program support, and funding for pilot projects. Grants are available exclusively to tax-exempt organizations, and applicants may apply once a year, ensuring a dedicated approach to community improvement.