| Scaling up of Caribbean Hydrometeorological and Multi-hazard Early Warning Services (CREWS) in Belize and Trinidad and TobagoIATI | environmental | Trinidad & Tobago | Oct 2025 → — | $0 of — | | |
| Trinidad and Tobago National Water Sector Transformation ProgramIATI | environmental | Trinidad and Tobago,Tobago | Sep 2023 → Mar 2027 | $0 of — | | |
| WHO strengthens surveillance and alert systems, including diagnostics and laboratory capacities, for the effective monitoring of public health threats and the rapid detection, verification, risk assessment and grading of public health eventsIATI | environmental | Port of Spain | Jan 2026 → Dec 2027 | $0 of — | | |
| Support to a Competitive and Innovative Economy in Trinidad & TobagoIATI | environmental | Trinidad & Tobago | Nov 2020 → Nov 2027 | €0 of — | | |
| Implementation of Trinidad and Tobago¿s Interoperability Platform, e-Identity Program and Government Data CenterIATI | environmental | Trinidad & Tobago | Feb 2025 → Feb 2027 | €0 of — | | |
| Support to the implementation of Trinidad and Tobagos Nationally Determined ContributionIATI | environmental | Trinidad & Tobago | Nov 2019 → Dec 2027 | €0 of — | | |
| Trinidad and Tobago - Nature Based Solutions in Productive Landscapes (FSP)IATI | environmental | Trinidad & Tobago | Apr 2025 → Mar 2030 | $0 of — | | |
| Strengthening Adaptation Planning processes and capacity for successful implementation of adaptationIATI | environmental | Trinidad & Tobago | Dec 2022 → Nov 2026 | $0 of — | | |
| Animal Disease Outbreak Response in Trinidad and TobagoIATI | environmental | Trinidad & Tobago | Jun 2025 → Nov 2026 | $0 of — | | |
| BIOREACH: Biodiversity Conservation and Agroecological Land Restoration in Productive Landscapes (FSP)IATI | environmental | Trinidad & Tobago | Feb 2022 → Jul 2027 | $0 of — | | |
| Strengthening the Evidential Basis for Implementation of Adaptation Solutions in Agriculture SectorIATI | environmental | Trinidad & Tobago | Jan 2025 → Jun 2028 | $0 of — | | |
| Strengthening Trinidad and Tobago`s Agrifood System through Strategic Planning, Youth Engagement, and Digital Animal Health SurveillanceIATI | environmental | Trinidad & Tobago | Jun 2026 → Dec 2027 | $0 of — | | |
| PIMS-10087 Umbrella Project to Support NBSAP Update and the 7th National Reports Trinidad & TobagoIATI | environmental | Trinidad and Tobago | May 2024 → Nov 2027 | $0 of — | | |
| PIMS-10257 GEF SGP 8th Operational Phase (Part 1) Trinidad & TobagoIATI | environmental | Trinidad and Tobago | Oct 2024 → Oct 2028 | $0 of — | | |
| HPMP Stage 2IATI | environmental | Port of Spain | Jan 2021 → Dec 2030 | $0 of — | | |
| Institutional Strengthening Phase XIIIATI | environmental | Trinidad and Tobago | Dec 2024 → Dec 2027 | $0 of — | | |
| Trinidad & Tobago Kigali Implementation Plan Stage 1IATI | environmental | Trinidad and Tobago | Jan 2025 → Dec 2030 | $0 of — | | |
| PIMS-9924 Bio-Diversity Finance Plan Trinidad & Tobago (TTO)IATI | environmental | Trinidad and Tobago | Mar 2024 → Mar 2028 | $0 of — | | |
| Community Flood Early WarningIATI | environmental | Port of Spain | Jun 2021 → Dec 2026 | $0 of — | | |
| PIMS-10257 GEF SGP 8th Operational Phase (Part 1) Trinidad & TobagoIATI | environmental | Trinidad & Tobago | Oct 2024 → Oct 2028 | $0 of — | | |
| PIMS-9924 Bio-Diversity Finance Plan Trinidad & Tobago (TTO)IATI | environmental | Trinidad & Tobago | Mar 2024 → Mar 2028 | $0 of — | | |
| Institutional Strengthening Phase XIIIATI | environmental | Trinidad & Tobago | Dec 2024 → Dec 2027 | $0 of — | | |
| Trinidad & Tobago Kigali Implementation Plan Stage 1IATI | environmental | Trinidad & Tobago | Jan 2025 → Dec 2030 | $0 of — | | |
| PIMS-10087 Umbrella Project to Support NBSAP Update and the 7th National Reports Trinidad & TobagoIATI | environmental | Trinidad & Tobago | May 2024 → Nov 2027 | $0 of — | | |
| HCFC Phaseout Management Plan Stage 2IATI | environmental | Trinidad & Tobago | Jan 2021 → Dec 2030 | $0 of — | | |