| Kis Némó Álomországban |
 Hungary |
| Kleine Nemo, avonturen in dromenland (informal literal title) |
 Netherlands |
| Lille Nemo |
 Norway |
| Lille Nemo i Drømmeland |
 Denmark |
| liteul nimo: seulleombeolaendeuui moheom (8mm release title) |
 South Korea |
| Little Nemo |
 Canada |
| Little Nemo |
 United Kingdom |
| Little Nemo |
 Israel |
| Little Nemo |
 Japan |
| Little Nemo |
 Philippines |
| Little Nemo |
 South Africa |
| Little Nemo - Abenteuer im Schlummerland |
 West Germany |
| Little Nemo: Adventures in Slumberland |
 Thailand |
| Little Nemo: Adventures in Slumberland |
 USA |
| Little Nemo: Adventures in Slumberland |
|
| Little Nemo: Adventures in Slumberland |
 Australia |
| Little Nemo: Adventures in Slumberland |
 India |
| Little Nemo: Aventures dans Slumberland |
Canada |
| Little Nemo: les Aventures au pays de Slumberland |
 France |
| Mali Nemo: Avantura u zemlji snova |
 Croatia |
| Mali Nemo: Pustolovina u u Zemlji snova |
 Serbia |
| Micul Nemo: Aventuri în Slumberland (8mm release title) |
 Romania |
| Nemo i vogël: Aventurat në Slumberland (16mm release title) |
 Albania |
| Nemó Litli í Draumalandi |
 Iceland |
| NEMO/ニモ |
Japan |
| Nemo: Nimo |
Japan |
| Nemos äventyr i Drömmarnas land |
 Sweden |
| O Pequeno Nemo |
 Brazil |
| P'vok'rik Nemo. Arkatsnery Slumberland-um (16mm release title) |
 Armenia |
| Pequeña Nemo: Aventuras en Slumberland |
 Mexico |
| El Pequeño Nemo |
 Argentina |
| El Pequeño Nemo |
 Spain |
| Pequeño Nemo: Aventuras en Slumberland |
Spain |
| Pequeño Nemo: Aventuras en Slumberland |
Mexico |
| Piccolo Nemo - Avventure nel mondo dei sogni |
 Italy |
| Pikku Nemo |
 Finland |
| Przygody małego Nemo w krainie snów |
 Poland |
| Маленький Немо |
 Ukraine |
| Маленький Немо: Приключения в стране снов |
 Soviet Union |
| Малкият Немо: Приключенията в страната на съня (16mm release title) |
 Bulgaria |
| लिटिल निमो: एडवेंचर्स इन स्लम्बरलैंड |
India |
| リトル ニモ: スランバーランドの冒険 (original subtitled version) |
Japan |
| リトル・ニモ (16mm release title) |
Japan |
| 小尼莫：夢鄉歷險記 (16mm release title) |
 China |
