# List of tallest lake islands

The following table includes the 30 tallest world islands located in a lake or reservoir. These lake islands are ranked by their topographic prominence, their maximum elevation above the surrounding water level.
All geographic coordinates are adjusted to the World Geodetic System of 1984 (WGS 84). North American topographic elevations are adjusted to the North American Vertical Datum of 1988 (NAVD 88). Use the OpenStreetMap link below to view the location of the high points of these tallest lake islands.

## Tallest lake islands

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| Rank | Island | High point | Lake | Prominence | Peak elevation | Lake elevation | Country or region | High point coordinates |
| 1 | Ometepe | Volcán Concepción | Lake Nicaragua | 1579 m 5,180 ft | 1610 m 5,282 ft | 31 m 102 ft | Nicaragua | 11°32′19″N 85°37′20″W﻿ / ﻿11.538628°N 85.622161°W﻿ / 11.538628; -85.622161﻿ (Volcán Concepción, Nicaragua) |
| 2 | Teresa Island | Birch Mountain | Atlin Lake | 1393 m 4,570 ft | 2062 m 6,765 ft | 669 m 2,195 ft | British Columbia Canada | 59°25′55″N 133°49′15″W﻿ / ﻿59.431911°N 133.820745°W﻿ / 59.431911; -133.820745﻿ (Birch Mountain, British Columbia) |
| 3 | Goat Island | Goat Island Peak | Powell Lake | 1264 m 4,147 ft | 1314 m 4,311 ft | 50 m 164 ft | British Columbia Canada | 50°03′52″N 124°23′48″W﻿ / ﻿50.06455°N 124.396691°W﻿ / 50.06455; -124.396691﻿ (Goat Island Peak, British Columbia) |
| 4 | Ostrov Olkhon | Gora Zhima | Lake Baikal | 821 m 2,694 ft | 1276 m 4,186 ft | 455 m 1,493 ft | Russia | 53°14′18″N 107°42′42″E﻿ / ﻿53.238289°N 107.711715°E﻿ / 53.238289; 107.711715﻿ (Gora Zhima, Russia) |
| 5 | Samosir Island | Samosir | Lake Toba | 806 m 2,644 ft | 1713 m 5,620 ft | 907 m 2,976 ft | Indonesia | 2°38′26″N 98°49′55″E﻿ / ﻿2.640618°N 98.831913°E﻿ / 2.640618; 98.831913﻿ (Samosir, Indonesia) |
| 6 | Idjwi Island | Idjwi Island high point | Lake Kivu | 776 m 2,546 ft | 2238 m 7,343 ft | 1462 m 4,797 ft | Democratic Republic of the Congo | 2°07′46″S 29°04′33″E﻿ / ﻿2.129311°S 29.075806°E﻿ / -2.129311; 29.075806﻿ (Idjwi Island High Point, Democratic Republic of the Congo) |
| 7 | Stansbury Island | Castle Rock | Great Salt Lake | 751 m 2,464 ft | 2028 m 6,654 ft | 1276.9 m 4,189 ft | Utah United States | 40°50′49″N 112°29′57″W﻿ / ﻿40.846833°N 112.499069°W﻿ / 40.846833; -112.499069﻿ (Stansbury Island High Point, Utah) |
| 8 | Antelope Island | Frary Peak | Great Salt Lake | 735.4 m 2,413 ft | 2012.3 m 6,602 ft | 1276.9 m 4,189 ft | Utah United States | 40°57′43″N 112°12′58″W﻿ / ﻿40.962026°N 112.216054°W﻿ / 40.962026; -112.216054﻿ (Frary Peak, Utah) |
| 9 | Île René Levasseur | Mont Babel | Manicouagan Reservoir | 597 m 1,959 ft | 957 m 3,140 ft | 360 m 1,181 ft | Quebec Canada | 51°26′54″N 68°41′17″W﻿ / ﻿51.448284°N 68.687983°W﻿ / 51.448284; -68.687983﻿ (Mont Babel, Québec) |
| 10 | Isla Zapatera | Sierra Santa Julia | Lake Nicaragua | 594 m 1,949 ft | 625 m 2,051 ft | 31 m 102 ft | Nicaragua | 11°44′18″N 85°49′00″W﻿ / ﻿11.738263°N 85.81661°W﻿ / 11.738263; -85.81661﻿ (Sierra Santa Julia, Nicaragua) |
| 11 | Talim Island | Mount Tagapo | Laguna de Bay | 437 m 1,434 ft | 438 m 1,437 ft | 1 m 3 ft | Philippines | 14°20′22″N 121°13′57″E﻿ / ﻿14.339418°N 121.232569°E﻿ / 14.339418; 121.232569﻿ (Mount Tagapo, Philippines) |
| 12 | Monte Isola | Monte Isola | Lake Iseo | 415 m 1,362 ft | 600 m 1,969 ft | 185 m 607 ft | Italy | 45°42′12″N 10°05′23″E﻿ / ﻿45.703221°N 10.089634°E﻿ / 45.703221; 10.089634﻿ (Monte Isola, Italy) |
| 13 | St. Ignace Island | Mount Saint Ignace | Lake Superior | 381 m 1,251 ft | 565 m 1,854 ft | 183.7 m 603 ft | Ontario Canada | 48°47′17″N 87°51′12″W﻿ / ﻿48.788041°N 87.8532°W﻿ / 48.788041; -87.8532﻿ (Mount Saint Ignace, Ontario) |
| 14 | Amantaní | Pachamama | Lake Titicaca | 318 m 1,043 ft | 4130 m 13,550 ft | 3812 m 12,507 ft | Peru | 15°40′24″S 69°42′58″W﻿ / ﻿15.673368°S 69.716094°W﻿ / -15.673368; -69.716094﻿ (Pachamama, Peru) |
| 15 | Volcano Island | Volcano Island high point | Lake Taal | 306 m 1,004 ft | 311 m 1,020 ft | 5 m 16 ft | Philippines | 14°00′14″N 120°59′29″E﻿ / ﻿14.00401°N 120.99133°E﻿ / 14.00401; 120.99133﻿ (Taal, Philippines) |
| 16 | Michipicoten Island | The Saddleback | Lake Superior | 273 m 897 ft | 457 m 1,499 ft | 183.7 m 603 ft | Ontario Canada | 47°45′21″N 85°52′56″W﻿ / ﻿47.755788°N 85.88235°W﻿ / 47.755788; -85.88235﻿ (The Saddleback, Ontario) |
| 17 | Pie Island | Pie Island high point | Lake Superior | 271 m 890 ft | 455 m 1,493 ft | 183.7 m 603 ft | Ontario Canada | 48°14′07″N 89°09′39″W﻿ / ﻿48.23527°N 89.160877°W﻿ / 48.23527; -89.160877﻿ (Pie Island High Point, Ontario) |
| 18 | Isla del Sol | Cerro Chequesani | Lake Titicaca | 264 m 866 ft | 4076 m 13,373 ft | 3812 m 12,507 ft | Bolivia | 16°01′29″S 69°11′15″W﻿ / ﻿16.024683°S 69.187418°W﻿ / -16.024683; -69.187418﻿ (Cerro Chequesani, Bolivia) |
| 19 | Isla Taquile | Isla Taquile high point | Lake Titicaca | 262 m 860 ft | 4074 m 13,366 ft | 3812 m 12,507 ft | Peru | 15°45′26″S 69°41′16″W﻿ / ﻿15.757252°S 69.687691°W﻿ / -15.757252; -69.687691﻿ (Isla Taquile-Punto Alto, Peru) |
| 20 | Wild Horse Island | Wild Horse Island high point | Flathead Lake | 259 m 850 ft | 1141 m 3,743 ft | 881.8 m 2,893 ft | Montana United States | 47°50′26″N 114°12′14″W﻿ / ﻿47.840502°N 114.204001°W﻿ / 47.840502; -114.204001﻿ (Wild Horse Island High Point, Montana) |
| 21 | Fremont Island | Castle Rock | Great Salt Lake | 246 m 807 ft | 1523 m 4,997 ft | 1276.9 m 4,189 ft | Utah United States | 41°10′27″N 112°20′36″W﻿ / ﻿41.174117°N 112.343272°W﻿ / 41.174117; -112.343272﻿ (Castle Rock, Utah) |
| 22 | Isle Royale | Mount Desor | Lake Superior | 241 m 792 ft | 425 m 1,394 ft | 183.7 m 603 ft | Michigan United States | 47°57′21″N 89°00′42″W﻿ / ﻿47.955846°N 89.011794°W﻿ / 47.955846; -89.011794﻿ (Mount Desor, Michigan) |
| 23 | Wizard Island | Wizard Island Peak | Crater Lake | 233 m 766 ft | 2113 m 6,932 ft | 1879.6 m 6,167 ft | Oregon United States | 42°56′18″N 122°08′47″W﻿ / ﻿42.938341°N 122.146375°W﻿ / 42.938341; -122.146375﻿ (Wizard Island Peak, Oregon) |
| 24 | Ukerewe Island | Ukerewe Island high point | Lake Victoria | 198 m 650 ft | 1332 m 4,370 ft | 1134 m 3,720 ft | Tanzania | 2°04′08″S 32°58′57″E﻿ / ﻿2.068933°S 32.98262°E﻿ / -2.068933; 32.98262﻿ (Ukerewe Island High Point, Tanzania) |
| 25 | Anaho Island | Anaho Island high point | Pyramid Lake | 175.9 m 577 ft | 1335.0 m 4,380 ft | 1159.1 m 3,803 ft | Nevada United States | 39°57′05″N 119°30′50″W﻿ / ﻿39.95136°N 119.513925°W﻿ / 39.95136; -119.513925﻿ (Anaho Island High Point, Nevada) |
| 26 | Manitoulin Island | Cup and Saucer | Lake Huron | 175 m 575 ft | 352 m 1,155 ft | 176.8 m 580 ft | Ontario Canada | 45°51′00″N 82°06′22″W﻿ / ﻿45.850038°N 82.106193°W﻿ / 45.850038; -82.106193﻿ (Cup and Saucer, Ontario) |
| 27 | Carrington Island | Carrington Island high point | Great Salt Lake | 164.7 m 540 ft | 1441.6 m 4,730 ft | 1276.9 m 4,189 ft | Utah United States | 41°00′27″N 112°34′13″W﻿ / ﻿41.007494°N 112.570375°W﻿ / 41.007494; -112.570375﻿ (Carrington Island High Point, Utah) |
| 28 | Saint Joseph Island | Saint Joseph Island high point | Lake Huron | 163 m 536 ft | 340 m 1,115 ft | 176.8 m 580 ft | Ontario Canada | 46°12′17″N 83°57′12″W﻿ / ﻿46.204675°N 83.953371°W﻿ / 46.204675; -83.953371﻿ (Saint Joseph Island High Point, Ontario) |
| 29 | Pigeon Island | Pigeon Island high point | Lake Wakatipu | 155 m 509 ft | 463 m 1,519 ft | 308 m 1,010 ft | New Zealand | 44°55′28″S 168°23′46″E﻿ / ﻿44.924339°S 168.396249°E﻿ / -44.924339; 168.396249﻿ (Pigeon Island High Point, New Zealand) |
| 30 | Porcupine Island | Porcu Benchmark | Iliamna Lake | 155 m 509 ft | 169 m 554 ft | 14 m 46 ft | Alaska United States | 59°42′11″N 154°11′38″W﻿ / ﻿59.702922°N 154.194021°W﻿ / 59.702922; -154.194021﻿ (Porcu Benchmark, Alaska) |