As of October 2026, Grantoria lists 69 Marine Conservation Grants — 9 open right now, across 28 funding agencies. Award amounts range $1.5K to $150M. The next application deadline is November 14, 2026. All listings are free, with direct links to the official application.
Freshwater aquatic habitats in the Northwest sustain native fish such as bull trout, salmon, and lamprey that are important to the region's food economy, outdoor recreation,…
The principal objective of the Damage Assessment, Remediation and Restoration Program (DARRP) Restoration Implementation Grants is for NOAA to collaborate with non-federal partners to implement marine…
🏛 DOC NOAA - ERA Production📋 CFDA 11.463⏰ Nov 18, 2026💰
$2,500,000 – $100,000,000
The John H. Prescott Marine Mammal Rescue and Response Grant Program (Prescott program) provides financial assistance to eligible marine mammal stranding participants and stranding network collaborators…
🏛 Fish and Wildlife Service📋 CFDA 15.683⏰ Nov 30, 2026💰
up to $150,000
The objective of the program is to provide a basis for advancing science-based fisheries management for Atlantic bluefin tuna. Such advancement will depend upon improvements in…
🏛 DOC NOAA - ERA Production📋 CFDA 11.058⏰ Dec 31, 2026💰
$25,000 – $300,000
Oceanographic facilities and equipment are supported by the Integrative Programs Section (IPS) of the Division of Ocean Sciences (OCE), Directorate for Geosciences (GEO). These awards are…
🏛 U.S. National Science Foundation📋 CFDA 47.050⏰ Jan 11, 2027💰
$5,000 – $47,500,000
This grant program provides competitive grants to non-Federal researchers working to benefit U.S. fishermen and fisheries, including aquaculture, through the development of improved fishing practices and…
🏛 DOC NOAA - ERA Production📋 CFDA 11.452⏰ Jan 22, 2027💰
$50,000 – $400,000
The Oceanographic Technology and Interdisciplinary Coordination (OTIC) Program supports a broad range of research and technology development activities. Unsolicited proposals are accepted for instrumentation development that…
🏛 U.S. National Science Foundation📋 CFDA 47.050⏰ Feb 15, 2027
This announcement supports Executive Order 14276, Restoring America’s Seafood Competitiveness, by soliciting projects that support: workforce development for marine-related professions in marine science, aquaculture/mariculture, and maritime…
🏛 DOC NOAA - ERA Production📋 CFDA 11.455⏰ May 1, 2028💰
$15,000 – $75,000
This Broad Agency Announcement is a mechanism to encourage research, education, outreach, innovative projects, or sponsorships that are not addressed through NOAA’s competitive discretionary programs. This…
How many marine conservation grants are available?
Grantoria currently lists 69 marine conservation grants, of which 9 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is November 14, 2026 — about 26 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
Who is eligible for marine conservation grants?
Eligibility is set by each funding program, but marine conservation grants in this category most often support: Nonprofits, Tribal Nation, Public Authority and Small Business (SBA-defined). Check each grant's eligibility summary for the exact applicant types and requirements.
How much funding is available?
Award sizes range from $1.5K to $150M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse marine conservation grants, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.
About Marine Conservation grants
Marine conservation grants support critical efforts to protect ocean ecosystems, coastal habitats, and marine wildlife across the United States. With 69 active grants listed in this category, funders like DOC NOAA and the U.S. National Science Foundation are investing significantly in research, restoration, and community-based conservation initiatives that strengthen our marine environments.
Most marine conservation grants range from $28,000 to $700,000 and use competitive application processes. Public universities, state governments, and private institutions typically receive funding for research and capacity-building work, often benefiting rural communities and tribal lands. To narrow your search effectively, filter by award amount, recipient type, and demographic focus areas most relevant to your project.
