Marine Grants

Marine Grants provide funding for organizations and programs in this focus area. Sources include federal agencies, state programs, and private foundations. Use the listings below to find current opportunities, eligibility requirements, and deadlines — and apply directly to the funder when you find a fit.

192 grants
Federal/ Foundation
Updated daily
SOCIETY FOR MARINE MAMMALOGY · Rolling / Open · Biennial Foundation

F.G. Wood Memorial Scholarship Award Funder: Society for Marine Mammalogy Recurrence: Biennial (awarded every two years, between conferences) Purpose Created in honor of F.G. Wood, one of the…

US $5,000 - US $10,000
Farallon Islands Foundation · Rolling / Open Foundation

Farallon Islands Foundation Grant Status: ACTIVE Funder: Farallon Islands Foundation Amount: US $5,000 - US $10,000 Last Updated: December 21, 2025 Summary The Farallon Islands Foundation Grant…

GARY E MILGARD FAMILY FOUNDATION- · Rolling / Open Foundation

Overview _Note: There is no deadline for submitting a LOI. Our foundations board reviews the LOI’s on an ongoing basis, but we ask that you allow 12-16 weeks for a response. The response time can…

Up to $20,000
SUSTAINABLE PATH FOUNDATION · September 15, 2026 · Semi-annual Foundation

Sustainable Path Foundation Grant Program Overview: The Sustainable Path Foundation awards grants to support sustainable projects in the Puget Sound Region that promote sustainability, health, and…

The International Coral Reef Society · Rolling / Open Foundation

Graduate Fellowships in Reef Ecosystems Grant Status: ACTIVE Funder: The International Coral Reef Society Amount: US $2,500 Last Updated: February 10, 2026 Summary The Graduate Fellowships in Reef…

Women Divers Hall of Fame · Rolling / Open Foundation

Graduate Marine Conservation Scholarships Grant Status: ACTIVE Funder: Women Divers Hall of Fame Amount: US $2,000 Last Updated: September 18, 2025 Summary The Graduate Marine Conservation…

Walter and Andrée de Nottbeck Foundation · Rolling / Open Foundation

Grants for research on Baltic Sea Ecosystems Status: ACTIVE Funder: Walter and Andrée de Nottbeck Foundation Last Updated: February 28, 2026 Summary The Walter and Andrée de Nottbeck Foundation…

GREAT LAKES FOUNDATION · Rolling / Open Foundation

Great Lakes Foundation Grant Status: ACTIVE Funder: Great Lakes Foundation Last Updated: October 07, 2025 Summary The Great Lakes Foundation Grant supports projects aimed at preserving wilderness…

PARKS AND WILDLIFE FOUNDATION OF TEXAS · Rolling / Open · Rolling (Quarterly) Foundation

Gulf Coast Conservation Loan Fund Status: Active revolving loan fund established in early 2017 Geographic Scope: Texas Gulf Coast Focus Areas: - Time-sensitive land conservation projects - Deepwater…

RESTORE AMERICA'S ESTUARIES · Rolling / Open Foundation

Gulf Regional Oyster Network Geographic Scope: Gulf region Focus Areas: - Habitat restoration - Coastal community protection - Oyster reef restoration Partner Organizations: Gulf-based organizations…

GUY HARVEY OCEAN FUND INC · Rolling / Open · Annual Foundation

Guy Harvey Fellowship (Florida Sea Grant) Status: Active, ongoing partnership since 2010 Geographic Scope: Florida universities only Focus Areas: - Marine science research - Sustainable management of…

NATIONAL AQUARIUM FOUNDATION INC · Rolling / Open · Annual Foundation

Henry Hall Summer Scholars Overview: A free summer camp program for Baltimore City youth that provides hands-on learning experiences in conservation-themed environments across the United States.…

Frequently Asked Questions

What types of marine grants are available?
Marine Grants come from a mix of sources. Federal grants typically have the largest awards but more competition. State programs often pass through federal funding with state-specific priorities. Foundation grants tend to be smaller but more flexible, with funders looking for organizations whose mission aligns with their giving priorities.
Who is eligible for marine grants?
Eligibility varies by funder. Most grants require 501(c)(3) nonprofit status, though some are open to schools, government agencies, businesses, or individuals. Each listing on this page links to the source application where you can find specific eligibility criteria, required documents, and how to apply.
How do I apply for marine grants?
Start by reviewing the listings below for grants that match your organization's mission and stage. Click through to each grant's source page for full application details. Most funders require an organizational profile, project narrative, budget, and supporting documents. Apply early — competitive grants often close before their deadline.

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