| Brazil | 1st Class 16 Sep 24 Chelonia mydas Animal collage with sea turtle |
| Costa Rica | 1545¢ 5 Apr 25 Stylized sea turtle Turtle in selvedge of m/s |
| Korea. South | 430W 9 Jul 25 Malacochersus tornieri One stamp from set of 4 Endangered species. |
| Peru | 7.60s 12 Dec 25 Chelonia mydas agassizii Mar Tropical de Grau National Reserve |
| Saudi Arabia | 3 SAR 20 Apr 25 Chelonia mydas One stamp from set of 6 issued for Environment Week |
| Singapore | $2 5 Sep 25 Chelonia mydas Singapore-Maldives Joint issue |
| Sint Maarten | Various 1 Jul 25 Chelonia mydas Introduction of Caribbean guilder. Turtle on one note. |
| Sri Lanka | RS 50 26 Jun 25 Geochelone elegans One stamp from set of 10 Minneriya National Park |
| Turkey | 35l 7 Jul 25 Chelonia mydas Euromed 2025 |
Last Updated Jan 9, 2026 |