List of lakes of Costa Rica
This is a list of lakes, reservoirs and water bodies in Costa Rica.
| Name | Type | Elevation | Area | Depth | Coordinates |
| Arenal | artificial | 540 | 80.7690 | 55.00 | |
| Asunción | artificial? | 3340 | 0.0005 | 1.00 | |
| Barva | crater | 2840 | 0.0080 | 7.90 | |
| Bonilla | landslide | 380 | 0.3080 | 27.00 | |
| Bonillita | landslide | 450 | 0.0600 | 20.00 | |
| Bosque Alegre | crater | 740 | 0.0060 | 4.00 | |
| Botos | crater | 2580 | 0.1033 | 9.00 | |
| Cachí | reservoir | 970 | 3.2400 | 80 | |
| Las Camelias | | | | | |
| Campo Dos | artificial | 1036 | 0.0010 | 1.50 | |
| Campo Tres | artificial | 1097 | 0.0010 | 2.60 | |
| Carara | oxbow | 16 | 0.0210 | 3.50 | |
| Castillo | artificial | 750 | 0.0010 | 3.50 | |
| Cedeño | landslide | 610 | 0.0640 | 3.00 | |
| Cerro Chato | crater | 1050 | 0.0280 | 17.90 | |
| Chirripó | glacial | 3520 | 0.0780 | 22.00 | |
| Chitaria | artificial | 720 | 0.0003 | 1.00 | |
| Cocontos | artificial | 520 | 0.0020 | 1.00 | |
| Congo | crater | 740 | 0.1490 | 14.60 | |
| Copey | crater | 2460 | 0.0050 | 2.00 | |
| Cote | crater? | 650 | 1.9830 | 11.00 | |
| Cuipilapa | artificial | 480 | 0.0010 | 1.90 | |
| Ditkebi | glacial | 3493 | 0.0120 | 7.00 | |
| Espabelosa | lava flow | 440 | 0.0060 | 3.00 | |
| Estero Blanco | lava flow | 430 | 0.0150 | 2.80 | |
| Foster | artificial | 40 | 0.0003 | 1.50 | |
| Fraijanes | landslide | 1650 | 0.2200 | 6.20 | |
| Gamboa | wetland | 1460 | 0.0030 | 2.00 | |
| Gandoca | oxbow | 0 | 0.0730 | 6.40 | |
| González | landslide | 710 | 0.0060 | 8.10 | |
| Hule | crater | 740 | 0.5470 | 19.80 | |
| Jalapa | | | | | |
| La Palma | lava flow | 570 | 0.0500 | 10.80 | |
| Lancaster Abajo | landslide | 330 | 0.0500 | 16.90 | |
| Lancaster Arriba | landslide | 430 | 0.0130 | 2.00 | |
| Las Brisas | lava flow | 300 | 0.0080 | 2.20 | |
| Los Juncos Far | lava flow | 440 | 0.0100 | 1.80 | |
| Los Juncos Near | lava flow | 440 | 0.0080 | 1.70 | |
| Madre Vieja | oxbow | 16 | 0.0300 | 3.00 | |
| Manuel | - | 2000 | 0.0273 | - | |
| Maquenque | | | | | |
| Maria Aguilar | landslide | 770 | 0.0270 | 6.90 | |
| Martillete | lava flow | 410 | 0.0350 | 2.50 | |
| Morrenas 0 | glacial | 3496 | 0.0110 | 2.90 | |
| Morrenas 1 | glacial | 3477 | 0.0560 | 8.30 | |
| Morrenas 2 | glacial | 3475 | 0.0230 | 1.30 | |
| Morrenas 2a | glacial | 3532 | 0.0090 | 0.90 | |
| Morrenas 3 | glacial | 3472 | 0.0310 | 8.10 | |
| Morrenas 4 | glacial | 3466 | 0.0060 | 3.00 | |
| Osal | artificial | 30 | 0.0020 | 1.50 | |
| Paraguas | | | | | |
| Peje | | | | | |
| Poco Sol | landslide | 776 | 0.0290 | 11.30 | |
| Pozo Verde | landslide | 1950 | | | |
| Ramirez | crater? | 570 | 0.0100 | 2.50 | |
| Refugio | glacial | 3450 | 0.0090 | 0.90 | |
| Río Cuarto | crater | 380 | 0.3150 | 66.00 | |
| San Francisco | artificial | 90 | 0.0030 | 2.50 | |
| San Joaquín | wetland | 976 | 0.0540 | 1.00 | |
| San Miguel | swamp | 10 | 0.3000 | 2.00 | |
| San Pablo | lava flow | 450 | 0.0450 | 2.50 | |
| San Vito | artificial | 990 | 0.0020 | 3.50 | |
| Sierpe | wetland | 16 | 1.0280 | 2.20 | |
| Tres de Junio | artificial | 2670 | 0.0005 | 1.50 | |
| University | artificial | 760 | 0.0090 | 1.00 | |
| Vara Blanca | artificial | 94 | 0.0050 | 2.50 | |
| Vueltas | landslide | 270 | 0.0030 | 3.00 | |
| Zent | oxbow | 17 | 0.0130 | 2.00 | |
| Zoncho | landslide | 1190 | 0.0080 | 2.60 | |
