Mississippi Community Services Funding via Costco Foundation
Nonprofit organizations in Mississippi focused on children, education, or health and human services can seek monetary support for community programs. Costco Foundation provides Mississippi nonprofits with grants that emphasize measurable outcomes, demonstrated community need, collaboration, and diversified funding. Environmental conservation groups with qualifying youth, education, or human services initiatives may be eligible.
Costco Foundation
Innovative Human Services Funding from Creag Foundation
Nonprofit 501(c)(3) organizations with innovative human services or social problem-solving programs may be eligible for support in Mississippi and beyond. Creag Foundation supports environmental conservation and other human and social service initiatives by funding smaller or evolving organizations with new approaches to existing or previously unaddressed social issues.
Creag Foundation
Dan Paul Foundation Support for Youth Environment
Nonprofit 501(c)(3) organizations supporting youth-focused environmental education and clean air and water initiatives in Mississippi and beyond can receive up to US $15,000 for programs serving children and teens. The Dan Paul Foundation also funds projects addressing child welfare, homelessness, poverty, refugee enrichment, and related youth development and education needs.
The Dan Paul Foundation
Environmental Innovation Funding from Draper Richards Kaplan
Early-stage, independent nonprofit and impact-first for-profit organizations tackling environmental or social challenges can receive up to US $300,000 plus intensive capacity-building support from Draper Richards Kaplan Foundation. Focused on scalable, systems-based solutions, the funder invites ventures in priority regions, and Mississippi conservation initiatives may be eligible if they serve underserved communities and plan to grow impact significantly.
Draper Richards Kaplan Foundation
State Farm Foundation Community Grants in Mississippi
Nonprofit organizations, educational institutions, government programs, and volunteer fire companies in Mississippi can seek funding for safety, education, and community development initiatives. Grants from State Farm Companies Foundation help programs addressing auto and home safety, disaster preparedness and recovery, affordable housing, job training, financial literacy, STEM and K-12 education, and related community needs.
State Farm Companies Foundation
Mississippi Arts and Culture Funding via Hearst Foundation
Nonprofit cultural institutions in Mississippi and across the U.S. can apply for the William Randolph Hearst Foundation’s Culture Grant, with awards of more than US $100,000 for program, capital, and limited general or endowment support. Arts organizations offering impactful education, STEAM-related science programs, or artist development may be especially competitive.
William Randolph Hearst Foundation
Hearst Foundation Social Service Grants in Mississippi
Nonprofit 501(c)(3) organizations tackling chronic poverty through social services in the U.S., including Mississippi, can seek more than US $100,000 for program, capital, or general support. The Hearst Foundation prioritizes scalable, proven efforts such as economic development with environmental sustainability, job creation, youth development, and services that strengthen families and promote economic independence.
William Randolph Hearst Foundation
La Roche Support for Global Environmental Conservation
Environmental and conservation nonprofits in Mississippi and worldwide can seek philanthropic support for ecosystem protection, environmental education, and community sustainability projects. Grants from La Roche help accredited charities deliver humanitarian, environmental, science education, and arts initiatives, with local Roche affiliates funding organizations that are based and operating in the same country as the affiliate.
La Roche, Inc.
Semnani Family Foundation Health Grants in Mississippi
Mississippi nonprofits and humanitarian organizations working on health care access, disaster relief, or social services can access funding through Semnani Family Foundation to support marginalized and vulnerable communities. Programs that address medical care, women and children’s health, literacy, or humanitarian aid may be eligible as part of the foundation’s broader global and U.S. grantmaking.
Semnani Family Foundation
Sidney Stern Memorial Trust Grants for Mississippi Nonprofits
Grants from Sidney Stern Memorial Trust help Mississippi 501(c)(3) organizations fund charitable, scientific, medical, and educational work in the U.S. Eligible nonprofits with tax-exempt status under federal and, where applicable, California law may be competitive, including those whose environmental conservation efforts intersect with education, science, health, or broader community welfare.
Sidney Stern Memorial Trust
W.L. Gore Support for Conservation Projects
Environmental and conservation organizations, researchers, and other experienced applicants in Mississippi working on habitat restoration, biodiversity, or outdoor access can seek US $3,000 - US $20,000 through SITKA Ecosystem Grants. W.L. Gore & Associates supports projects that improve ecosystem health, enhance hunting experiences, and foster collaborative stewardship across U.S. and Canadian landscapes.
W.L. Gore & Associates Inc
Environmental and Community Funding from Bank of America Foundation
Nonprofit 501(c)(3) organizations in Mississippi working on environmental conservation, basic needs, workforce development, housing, or community development can seek sponsorship support for community-focused programs and events. Bank of America Foundation supports initiatives such as preserving neighborhoods, addressing hunger and shelter, arts and culture, environmental projects, and diversity and inclusion through its regional U.S. sponsorships.
Bank Of America Charitable Foundation Inc
Humanitarian and Social Services Grants from Gupta Family Foundation
Applications due Jul 31, 2026
Non-sectarian nonprofits addressing poverty, disability, social disadvantage, or disaster relief can apply for Gupta Family Foundation grants, with awards ranging from US $5,000 - US $250,000. Grants from Gupta Family Foundation help organizations in countries including the U.S. that support disadvantaged people; Mississippi environmental groups with qualifying humanitarian or social service work may be eligible.
Gupta Family Foundation
General Operating Grants for Nonprofits from Cowles Charitable Trust
Applications due Sep 1, 2026
Nonprofit 501(c)(3) organizations can seek up to US $10,000 for arts, education, social justice, health, ethical journalism, or climate-related work, including general operating support. With a mission to further Gardner Cowles Jr.’s philanthropic legacy, Cowles Charitable Trust occasionally funds mission-aligned efforts that may benefit environmental conservation initiatives in Mississippi.
Cowles Charitable Trust
Environmental and Humanitarian Funding for Nonprofits from Hansen Family Foundation
Applications due Sep 11, 2026
Nonprofit 501(c)(3) organizations working on environmental conservation, education, children, animals, humanitarian aid, or arts and culture, including those in Mississippi, can apply for Hansen Family Foundation grants of US $1,000 - US $10,000. With a mission to support life, liberty, and the pursuit of happiness, it prioritizes smaller organizations under $1 million budgets and modest overhead.
Hansen Family Foundation
Jesse W Couch Foundation Storytelling Grants
Applications due Sep 25, 2026
Environmental conservation nonprofits in Mississippi can seek storytelling support to showcase their impact through this grant, with awards of more than US $50,000. Jesse W Couch Charitable Foundation funds 501(c)(3) and aligned for-profit organizations working in areas like wildlife conservation, historic preservation, waste management, outdoor recreation, and related education and wellness initiatives.
Jesse W Couch Charitable Foundation
Robinson Foundation Grants for Mississippi Conservation
Applications due Oct 15, 2026
501(c)(3) organizations serving Mississippi and the broader Southern region with environmental conservation, nature, or wildlife programs can seek project support that creates tangible, meaningful impact. The Robinson Foundation funds single-year initiatives, not capital projects, and looks for fiscally responsible nonprofits with other financial contributors and clear results for people, animals, or ecosystems.
Robinson Foundation
Mississippi Environmental Conservation Funding via Dudley T Dougherty Foundation
Applications due Oct 31, 2026
Dudley T Dougherty Foundation provides Mississippi environmental conservation nonprofits with support for projects that respect life, the environment, and communities. 501(c)(3) charitable organizations working on environmental conservation, broader environmental initiatives, community services, or peacebuilding may be eligible to apply for this flexible funding opportunity.
Dudley T Dougherty Foundation Inc
Georgia-Pacific Foundation Support for Environmental Programs
Applications due Oct 31, 2026
Environmental and community-focused 501(c)(3) nonprofits, public schools, and local government entities in Mississippi communities near Georgia-Pacific manufacturing facilities can seek funding for education, environment, entrepreneurship, and community enrichment initiatives. Focused on these four areas, Georgia-Pacific Foundation invites eligible organizations within 30 miles of a GP manufacturing community to apply.
Georgia-Pacific Foundation
Conservation Funding for Producers from NRCS
Applications due Oct 31, 2026
Agricultural producers, forest landowners, Tribes, and water management entities in Mississippi can receive financial and technical assistance to implement conservation practices on working lands through the Environmental Quality Incentives Program. With a mission to improve environmental conservation, USDA Natural Resources Conservation Service helps address water and air quality, soil health, wildlife habitat, and climate resilience.
USDA: Natural Resources Conservation Service of Mississippi
Environmental and Human Services Grants from Lawrence Foundation
Applications due Nov 1, 2026
Nonprofit 501(c)(3) organizations, public schools, and libraries seeking support for environmental conservation or human services work, including in Mississippi, can apply for Lawrence Foundation grants of US $5,000 - US $10,000. Grants are typically unrestricted and may fund general operating or program/project expenses for U.S.-headquartered organizations working in the U.S. or abroad.
Lawrence Foundation
Environmental Conservation Funding for Nonprofits from Dreyfus Foundation
Applications due Nov 11, 2026
U.S. 501(c)(3) nonprofits working on environmental conservation, wildlife protection, and related community programs, including those in Mississippi, can apply for US $1,000 - US $20,000 from the Max and Victoria Dreyfus Foundation. Funding supports environmental and wildlife protection activities alongside broader community-based initiatives where modest grants can make a significant impact.
Max and Victoria Dreyfus Foundation
US DOD Grants for Mississippi Environmental Engineering
Applications due Jan 1, 2027
US DOD provides Mississippi environmental conservation and engineering organizations with research and development funding through the ERDC Broad Agency Announcement. Eligible institutions may propose projects in areas like environmental engineering, hydrology, oceanography, geospatial sciences, and related fields. This continuously open opportunity supports innovative R&D aligned with ERDC laboratory topic areas across the U.S.
US DOD: Office of the Secretary of Defense
Ameriprise Financial Grants for Mississippi Basic Needs
Applications due Jan 15, 2027
With a mission to strengthen communities, Ameriprise Financial provides Mississippi nonprofits addressing basic needs, community vitality, or volunteer-driven causes with support for hunger relief, shelter, adult self-sufficiency, and cultural enrichment programs. Eligible 501(c)(3) organizations must serve U.S. communities, show measurable outcomes and financial stability, and may receive priority if Ameriprise volunteers are actively engaged.
Ameriprise Financial
Community Services Funding from O'Reilly Automotive Foundation
Applications due Apr 15, 2027
Nonprofit 501(c)(3) organizations addressing economic stability, workforce development, health and social services, or disaster relief in Mississippi may be eligible for project, operating, or capital support. O'Reilly Automotive Foundation supports U.S. communities where O’Reilly Auto Parts operates, focusing on underserved and underrepresented individuals and families; environmental groups with qualifying community programs may benefit.
O'Reilly Automotive Foundation Inc
Mutual of America Foundation Grants for Partnerships
Applications due Jul 1, 2027
Nonprofit organizations in Mississippi that lead strong, replicable partnerships to address significant social issues can apply for Mutual of America Foundation’s national Community Partnership Award. This U.S.-wide competition honors six exemplary collaborations each year, so Mississippi groups working on environmental conservation through cross-sector partnerships may be competitive.
Mutual Of America Foundation