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46 of 112 shownOpen calls first, soonest deadline first
| Programme and funder | ||
|---|---|---|
Atlantic Flyway Shorebird Initiative National Fish and Wildlife FoundationApply directly | 5 Nov 2026 | Usually $75k–$200k USDUpper and lower limits are not specified.Checked 2 Nov 2026 |
Holomua Marine Initiative Pāpio Grants Hawai'i Community Foundation (Holomua Marine Initiative Fund)Apply directly | 6 Nov 2026 | Amount not statedChecked 2 Nov 2026 |
Sea Turtle Grants Program (Florida) Florida Sea Turtle License Plate, run by Sea Turtle ConservancyApply directly | 6 Nov 2026 | Amount not statedChecked 2 Nov 2026 |
Belize Fund Grants Award Program Belize Fund for a Sustainable FutureApply directly | 13 Nov 2026 | Up to $500k BZDCommunity grants up to BZ$100,000; medium BZ$50,000-150,000; large BZ$150,000-500,000Checked 2 Nov 2026 |
Tilskudd til vannmiljøtiltak, restaureringstiltak Oslofjorden, kalking og anadrome laksefisk Norwegian Environment Agency (Miljødirektoratet)Apply directly | 15 Nov 2026 | From kr 150k NOKMinimum application for the 2027 round.Checked 2 Nov 2026 |
| Canada Nature Fund for Aquatic Species at RiskFisheries and Oceans CanadaApply directly | 16 Nov 2026 | Usually $500k–$5m CADTotal over 4 yearsChecked 2 Nov 2026 |
Fonds MAIF pour le vivant - Nature 2050 call for projects Fonds MAIF pour le vivant (MAIF)Apply directly | 16 Nov 2026 | €80k–€500k EURChecked 2 Nov 2026 |
Fonds NAture (Nouvelle-Aquitaine) Région Nouvelle-Aquitaine and Fondation du patrimoine, run by Fondation du patrimoineApply directly | 16 Nov 2026 | From €10k EURMinimum aid requested; no minimum for biodiversity work in heritage buildings.Checked 2 Nov 2026 |
| DARRP Restoration Implementation GrantsNational Oceanic and Atmospheric Administration (NOAA)Apply directly | 18 Nov 2026 | $2.5m–$100m USDChecked 2 Nov 2026 |
Long Island Sound Community Impact Fund (LISCIF) Restore America's EstuariesApply directly | 20 Nov 2026 | Amount not statedChecked 2 Nov 2026 |
Darwin Plus Local Department for Environment, Food & Rural Affairs (Defra), run by NIRASApply directly | 23 Nov 2026 | Up to £50k GBPUp to £20,000 for individualsLast confirmed 1 Nov 2026 |
| GA Murayama Foundation grants for nature conservation and cultureGA Murayama Nature and Culture Foundation (GA村山自然文化財団)Apply directly | 30 Nov 2026 | Up to ¥500k JPYChecked 2 Nov 2026 |
BESTLIFE2030 grants for biodiversity in EU Overseas European Union (LIFE Programme, CINEA), run by IUCN EU Representative OfficeApply directly | 8 Dec 2026 | Up to €100k EURChecked 2 Nov 2026 |
Watershed Assistance Grant Program Chesapeake Bay TrustApply directly | 9 Dec 2026 | Usually up to $150k USDDesign up to $100,000 for stormwater and similar practices, up to $150,000 for stream, wetland and living shoreline design; planning up to $75,000Checked 2 Nov 2026 |
| Aboriginal Fund for Species at Risk: Aquatic ProgrammingFisheries and Oceans CanadaApply directly | 11 Dec 2026 | Amount not statedChecked 2 Nov 2026 |
Southeast New England Program (SNEP) Innovative Restoration Grants U.S. Environmental Protection Agency, Region 1Apply directly | 11 Dec 2026 | $250k–$1m USDChecked 2 Nov 2026 |
| Habitat Stewardship Program for Aquatic Species at RiskFisheries and Oceans CanadaApply directly | 18 Dec 2026 | $25k–$125k CAD a yearProjects may be under $25,000 in the last year of a multi-year project.Checked 2 Nov 2026 |
Sustainable Land Use Grant Call for Southeast Asia Sustainable Land Use Community (Philanthropy Asia Alliance)Apply directly | 31 Dec 2026 | From $200k SGDCatalytic funding for shortlisted projects, from S$200,000Checked 2 Nov 2026 |
IKI Medium Grants German Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by IKI Office at Zukunft - Umwelt - Gesellschaft (ZUG) gGmbHApply directly | 12 Jan 2027 | €300k–€800k EURChecked 2 Nov 2026 |
Waddenfonds STUW (medium-sized projects, Nature theme) WaddenfondsApply directly | 26 Mar 2027 | Up to €1m EURChecked 2 Nov 2026 |
Programa de Pequeñas Donaciones del FMAM - México Global Environment Facility, run by UNDP Mexico (PPD México)Apply directly | 30 Mar 2027 | Up to $1.3m MXNCeiling for scaling projectsChecked 2 Nov 2026 |
Blue Natural Capital Financing Facility (BNCFF) Government of the Grand Duchy of Luxembourg, run by IUCNApply directly | Date not stated | Usually €50k–€200k EURChecked 2 Nov 2026 |
Environment Programme Oak FoundationApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Habitat Enhancement and Restoration Program (HERP) California Wildlife Conservation BoardApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Rainforest Trust Protected or Conserved Area Creation Awards (USD 250,000 and above) Rainforest TrustApply directly | Yearly call | From $250k USDChecked 2 Nov 2026 |
| Coastal Conservancy grantsCalifornia State Coastal ConservancyApply directly | Any time | Usually $200k–$5m USDChecked 2 Nov 2026 |
Marine Conservation Action Fund New England AquariumApply directly | Any time | $1k–$12k USDChecked 2 Nov 2026 |
Measure AA Community Grants Program San Francisco Bay Restoration AuthorityApply directly | Any time | Up to $300k USDLast confirmed 2 Nov 2026 |
Neighbourhood Ecosystem Fund Carman Family Foundation and the Scottish Government's Nature Restoration Fund, run by Inspiring ScotlandApply directly | Any time | Up to £13.5k GBPLast confirmed 2 Nov 2026 |
Our Natural World grants Esmée Fairbairn FoundationApply directly | Any time | From £30k GBPChecked 2 Nov 2026 |
| Rainforest Trust Protected or Conserved Area Creation Awards (under USD 250,000)Rainforest TrustApply directly | Any time | Less than $250k USDChecked 2 Nov 2026 |
Sea-Changers Small Grants Sea-ChangersApply directly | Any time | Up to £500 GBPChecked 2 Nov 2026 |
Sparebankstiftelsen DNB: Naturrestaurering og formidling av naturmangfoldet Sparebankstiftelsen DNBApply directly | Any time | Amount not statedChecked 2 Nov 2026 |
Waitt Foundation Rapid Ocean Conservation (ROC) Grants Waitt FoundationApply directly | Any time | Up to $20k USDChecked 2 Nov 2026 |
| IKI Small GrantsGerman Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)Apply directly | Expected 15 November 2026 | €60k–€200k EURChecked 2 Nov 2026 |
New England Biolabs Foundation international grants New England Biolabs FoundationApply directly | Opens 15 Nov 2026 | $5k–$15k USDChecked 2 Nov 2026 |
| New England Biolabs Foundation local grants (North Shore of Massachusetts)New England Biolabs FoundationApply directly | Opens 15 Nov 2026 | $4k–$10k USDChecked 2 Nov 2026 |
| IKI Large Grants (thematic and country priorities)German Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by IKI Office at Zukunft - Umwelt - Gesellschaft (ZUG) gGmbHApply directly | Opens 17 Nov 2026 | €5m–€20m EURChecked 2 Nov 2026 |
| Save Our Seas Foundation Small GrantsSave Our Seas FoundationApply directly | Expected mid-March 2027 | Amount not statedChecked 2 Nov 2026 |
Southern Fund call for proposals (Pacific Salmon Treaty) Pacific Salmon CommissionApply directly | Expected June 2027 | Amount not statedChecked 2 Nov 2026 |
Bay Mini-Grants Tampa Bay Estuary ProgramApply directly | Expected Summer 2027 | Up to $10k USDChecked 2 Nov 2026 |
Conservation & Restoration of Key Habitats Program Dutch Caribbean Nature Alliance (DCNA)Apply directly | Expected 2027 | Amount not statedLast confirmed 2 Nov 2026 |
PADI AWARE Foundation Community Grant Program PADI AWARE FoundationApply directly | Expected 2027 | Up to $10k USDChecked 2 Nov 2026 |
Rewilding Challenge Fund Rewilding BritainApply directly | Expected 2027 | Up to £100k GBP a yearChecked 2 Nov 2026 |
Wildlife and Habitat Program Grants The Charlotte Martin FoundationApply directly | Expected Spring 2027 | Up to $20k USDMaximum for unsolicited applicationsChecked 2 Nov 2026 |
| Save Our Seas Foundation Keystone GrantsSave Our Seas FoundationApply directly | Expected mid-March 2028 | Amount not statedChecked 2 Nov 2026 |
| Not open nowNo call found, or closed. Listed so you can plan ahead. | ||
| America's Ecosystem Restoration InitiativeNational Fish and Wildlife FoundationApply directly | No date | Amount not statedChecked 1 Nov 2026 |
BACoMaB Petites Subventions window BACoMaB Trust Fund (Fonds Fiduciaire du Banc d'Arguin et de la Biodiversité Côtière et Marine)Apply directly | Yearly call | Amount not statedChecked 2 Nov 2026 |
Bezos Earth Fund: Conserving & Restoring Nature Bezos Earth FundInvitation only | No date | Amount not statedChecked 1 Nov 2026 |
Blue Grants Fund Seychelles Conservation and Climate Adaptation Trust (SeyCCAT)Apply directly | Yearly call | Up to SCR 2m SCRSmall grants up to SCR 100,000, medium up to 1 million, large up to 2 millionChecked 2 Nov 2026 |
Caribbean Ocean Trust grants Caribbean Ocean TrustApply directly | No date | Up to $5k USDChecked 2 Nov 2026 |
Dulverton Trust Conservation grants The Dulverton TrustApply directly | No date | Amount not statedChecked 2 Nov 2026 |
Endangered Landscapes & Seascapes Programme: Restoration and Planning Grants ArcadiaApply directly | No date | Amount not statedLast confirmed 2 Nov 2026 |
Fonds Natura Porinetia FAPE Te Ora NahoApply directly | No date | Amount not statedChecked 2 Nov 2026 |
| GEF Small Grants Programme Philippines (SGP8)Global Environment Facility, run by Forest Foundation PhilippinesApply directly | No date | Up to $150k USDChecked 1 Nov 2026 |
Global Fund for Coral Reefs (GFCR UN Fund) Global Fund for Coral ReefsThrough a partner | Varies by partner | Amount not statedChecked 1 Nov 2026 |
Grants for non-profit nature conservation and land stewardship in Girona province Diputació de GironaApply directly | Yearly call | Amount not statedChecked 2 Nov 2026 |
LOVA, local water conservation projects (Lokala vattenvårdsprojekt) Havs- och vattenmyndigheten (Swedish Agency for Marine and Water Management), run by Länsstyrelserna (Swedish county administrative boards)Apply directly | No date | Amount not statedChecked 2 Nov 2026 |
| Marisla Foundation Environment ProgramMarisla FoundationApply directly | Yearly call | Amount not statedChecked 2 Nov 2026 |
Munson Foundation grant program The Curtis and Edith Munson FoundationApply directly | Yearly call | Usually $10k–$40k USDChecked 2 Nov 2026 |
NC Land and Water Fund Restoration Program North Carolina Land and Water FundApply directly | Yearly call | Amount not statedChecked 2 Nov 2026 |
Restoration Stewards Program Global Landscapes Forum and Youth in Landscapes InitiativeRoute not stated | No date | Amount not statedChecked 2 Nov 2026 |
| Rewilding Innovation FundRewilding BritainApply directly | Yearly call | Up to £15k GBPMajority of grants expected under £10,000Checked 2 Nov 2026 |
| Sea-Changers Main GrantsSea-ChangersApply directly | Yearly call | £500–£2.5k GBPChecked 2 Nov 2026 |
Seacology island conservation grants SeacologyInvitation only | No date | Amount not statedChecked 1 Nov 2026 |
SMEEF competitive grant rounds Scottish Marine Environmental Enhancement Fund (SMEEF)Apply directly | No date | Amount not statedChecked 2 Nov 2026 |
Synchronicity Earth partner funding Synchronicity EarthInvitation only | No date | Amount not statedChecked 1 Nov 2026 |
Community Wetland Restoration Grant Program Southern California Wetlands Recovery ProjectApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Environmental Trust Fund (New Brunswick) Government of New BrunswickApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Fondo de Conservación Marina (Costa Rica por Siempre) Asociación Costa Rica por SiempreApply directlyPaid partnership, not a grant | Date not stated | Amount not statedChecked 2 Nov 2026 |
| Marine Conservation Local Guardian Programme (海洋保育在地守護計畫)Ocean Conservation Administration, Ocean Affairs Council, Taiwan (海洋委員會海洋保育署)Apply directly | Date not stated | Up to $1m TWDHighest cap is for the top group, one-year projects; other groups are capped lowerChecked 2 Nov 2026 |
Grant for water and marine management and water-body measures Elinvoimakeskukset (Finnish state regional centres)Apply directly | 30 Oct 2026 | Amount not statedChecked 2 Nov 2026 |
| Alaska Fish and Wildlife FundNational Fish and Wildlife FoundationApply directly | 28 Oct 2026 | Usually $50k–$200k USDChecked 2 Nov 2026 |
| MAR Fund Small Grants Program: Reef Rescue Initiative WindowMesoamerican Reef Fund (MAR Fund)Apply directly | 20 Oct 2026 | Up to $33k USDChecked 1 Nov 2026 |
| MAR Fund Small Grants Program: Traditional Small Grants WindowMesoamerican Reef Fund (MAR Fund)Apply directly | 20 Oct 2026 | Up to $50k USDChecked 1 Nov 2026 |
Blue Action Fund calls for proposals Blue Action FundApply directly | 16 Oct 2026 | Usually €2m–€4m EURUp to €5,000,000 in exceptional, well-justified casesLast confirmed 1 Nov 2026 |
SWOT Grants State of the World's Sea Turtles (SWOT)Apply directly | 9 Oct 2026 | $1k USDChecked 2 Nov 2026 |
| Measure AA Restoration Authority GrantsSan Francisco Bay Restoration AuthorityApply directly | 5 Oct 2026 | Amount not statedLast confirmed 2 Nov 2026 |
MedFund call for beneficiaries: Mediterranean MPA management The MedFund (Mediterranean Protected Areas Fund)Apply directly | 2 Oct 2026 | Amount not statedChecked 2 Nov 2026 |
NBEP Design, Engineering and Permitting Grants Narragansett Bay Estuary Program, run by Roger Williams UniversityApply directly | 2 Oct 2026 | Usually $50k–$250k USDChecked 2 Nov 2026 |
BPAF Marine Conservation Program Grants Bahamas Protected Areas Fund (BPAF)Apply directly | 30 Sep 2026 | Up to $50k USDChecked 2 Nov 2026 |
Ionian Environment Foundation grants Ionian Environment FoundationApply directly | 30 Sep 2026 | Up to €20k EURUp to EUR 15,000 to 20,000; the maximum is set for each callChecked 2 Nov 2026 |
| CEPF Wallacea Biodiversity Hotspot grantsCritical Ecosystem Partnership Fund, run by Burung IndonesiaApply directly | 27 Sep 2026 | Up to $150k USDChecked 1 Nov 2026 |
| CEPF Mediterranean Basin Biodiversity Hotspot grantsCritical Ecosystem Partnership Fund, run by BirdLife InternationalApply directly | 18 Sep 2026 | Up to $180k USDChecked 1 Nov 2026 |
| GEF Small Grants Programme IndiaGlobal Environment Facility, run by The Energy and Resources Institute (TERI)Apply directly | 15 Sep 2026 | Up to $75k USDChecked 1 Nov 2026 |
| Programa de Pequeñas Donaciones del FMAM - Costa RicaGlobal Environment Facility, run by UNDP Costa Rica (GEF Small Grants Programme)Apply directly | 15 Sep 2026 | Up to $40k USDChecked 2 Nov 2026 |
| Darwin Plus StrategicDepartment for Environment, Food & Rural Affairs (Defra), run by NIRASApply directly | 14 Sep 2026 | £1m–£3m GBPLast confirmed 1 Nov 2026 |
The Sea Change Grants Open WaterApply directly | 31 Aug 2026 | Usually $3.5k–$7.5k USDExpected range for the 2026 cycle; awards at the funder's discretionChecked 3 Nov 2026 |
| NFHAP Aquatic Habitat Restoration ProgramSoutheast Aquatic Resources Partnership (SARP)Apply directly | 28 Aug 2026 | Usually $10k–$100k USDChecked 2 Nov 2026 |
| Sea Turtles ProgramNational Fish and Wildlife FoundationApply directly | 19 Aug 2026 | Usually $50k–$400k USDChecked 2 Nov 2026 |
Nature Networks Fund Welsh Government, run by The National Lottery Heritage FundApply directly | 5 Aug 2026 | £250k–£1m GBPChecked 2 Nov 2026 |
Subvenciones a proyectos de sostenibilidad de la Reserva de la Biosfera de Lanzarote Cabildo de Lanzarote, Reserva de la BiosferaApply directly | 3 Aug 2026 | Up to €15k EURChecked 2 Nov 2026 |
| Sandals Foundation Grant ProgrammeSandals FoundationApply directly | 27 Jul 2026 | Up to $80k USDThree tiers: small grants up to $20,000, medium $20,000 to $50,000, strategic $50,000 to $80,000Checked 2 Nov 2026 |
Sustainable Communities Challenge Fund Government of Nova ScotiaApply directly | 23 Jul 2026 | $75k–$1m CADCovers 60-80% of eligible project costsChecked 3 Nov 2026 |
Salmon Recovery and Puget Sound Acquisition and Restoration grants Washington Recreation and Conservation Office (Salmon Recovery Funding Board)Apply directly | 22 Jun 2026 | From $5k USDApplicants may request any amount above $5,000; design-only projects without match are capped at $350,000Checked 2 Nov 2026 |
| Darwin Plus MainDepartment for Environment, Food & Rural Affairs (Defra), run by NIRASApply directly | 15 Jun 2026 | £50k–£1m GBPLast confirmed 1 Nov 2026 |
OIA Coral Reef Initiative and Natural Resources (CRNR) Program U.S. Department of the Interior, Office of Insular AffairsApply directly | 8 Jun 2026 | Amount not statedChecked 2 Nov 2026 |
| GEF Small Grants Programme MalaysiaGlobal Environment Facility, run by UNDP MalaysiaApply directly | 7 Jun 2026 | Up to $75k USDChecked 1 Nov 2026 |
| Five Star ProgramNational Fish and Wildlife FoundationApply directly | 4 Jun 2026 | $30k–$150k USDChecked 1 Nov 2026 |
Texas Coastal Management Program grants Texas General Land OfficeApply directly | 3 Jun 2026 | Up to $5m USDUp to $5 million for GOMESA-funded projectsChecked 2 Nov 2026 |
| Marine Conservation InitiativeDorrance Family FoundationApply directly | 30 May 2026 | $100k–$1m USD a yearChecked 2 Nov 2026 |
Disney Conservation Fund grant opportunity The Walt Disney Company (Disney Conservation Fund)Apply directly | 23 May 2026 | Up to $150k USDInnovation grants up to $50,000Checked 1 Nov 2026 |
Estuary and Salmon Restoration Program Washington Department of Fish and Wildlife, run by Washington Recreation and Conservation Office (RCO)Apply directly | 22 May 2026 | Up to $3m USDLimit for Restoration and Protection grants; other tracks have lower limitsChecked 2 Nov 2026 |
Appel à projets Rāhui Government of French Polynesia (Ministry of Agriculture, Marine Resources and Environment) and Pew Bertarelli Ocean LegacyApply directly | 20 May 2026 | CFPF 500k–CFPF 1m XPFEach application is for a project of either 500,000 or 1,000,000 XPFChecked 2 Nov 2026 |
| Long Island Sound Futures FundNational Fish and Wildlife FoundationApply directly | 19 May 2026 | $50k–$2m USDImplementation projects only.Checked 2 Nov 2026 |
UK Overseas Territories Fund John Ellerman FoundationApply directly | 5 May 2026 | Amount not statedChecked 2 Nov 2026 |
| Chesapeake Bay Stewardship FundNational Fish and Wildlife FoundationApply directly | 9 Apr 2026 | $75k–$500k USDWILD Implementation grants; planning and collaboration grants are smallerChecked 2 Nov 2026 |
| National Coastal Resilience FundNational Fish and Wildlife FoundationApply directly | 31 Mar 2026 | Amount not statedChecked 1 Nov 2026 |
Simbiosi (Insieme alla natura per il futuro del Pianeta) Fondazione Compagnia di San PaoloApply directly | 27 Feb 2026 | €50k–€350k EURFinal-phase (Phase III) contribution, depending on the projectChecked 2 Nov 2026 |
DIREN grants to environmental and animal-welfare associations Direction de l'environnement (DIREN), Government of French PolynesiaApply directly | 23 Feb 2026 | Amount not statedChecked 2 Nov 2026 |
Galápagos Life Fund Calls for Proposals Galápagos Life FundApply directly | 2 Feb 2026 | Amount not statedChecked 2 Nov 2026 |
| GEF Small Grants Programme IndonesiaGlobal Environment Facility, run by Yayasan Bina Usaha Lingkungan (YBUL)Apply directly | 3 Jun 2024 | $2k–$50k USDChecked 1 Nov 2026 |
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