Alternative Titles
United States of America
| Title | Type |
| Demon Slayer -Kimetsu no Yaiba- the Movie: Infinity Castle |
Japan
| Title | Type |
| Gekijōban Kimetsu no Yaiba Mugenjō-hen | romaji |
Japan
| Title | Type |
| Gekijouban Kimetsu no Yaiba Mugenjou-hen | romaji |
Japan
| Title | Type |
| Kimetsu no Yaiba: Mugenjou-hen | romaji |
Japan
| Title | Type |
| Kimetsu no Yaiba Movie: Mugen Jou-hen | romaji |
Hong Kong
| Title | Type |
| 「鬼滅之刃」無限城編 |
United States of America
| Title | Type |
| Demon Slayer: Infinity Castle Movie 1 - Akaza's Revenge |
Japan
| Title | Type |
| Kimetsu no Yaiba: Mugenjou-hen Movie 1 - Akaza Sairai |
Turkey
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba Sonsuzluk Kalesi |
United States of America
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba Infinity Castle Chapter 1: The Return of Akaza |
United States of America
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba - The Movie: Infinity Castle - Part 1: Akaza Returns |
Hong Kong
| Title | Type |
| 劇場版 鬼滅之刃 無限城篇 |
United States of America
| Title | Type |
| Demon Slayer Infinity Castle |
Argentina
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba - Castillo infinito |
Austria
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba Infinity Castle - Teil 1 |
Chile
| Title | Type |
| Gekijouban Kimetsu no Yaiba: Mugen-jou-hen Movie 1 |
Colombia
| Title | Type |
| Gekijouban Kimetsu no Yaiba: Mugen-jou-hen Movie 1 |
France
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba La Forteresse Infinie Film 1 |
Germany
| Title | Type |
| Demon Slaye- Kimetsu no Yaiba- The Movie: Infinity Castle |
Italy
| Title | Type |
| Demon Slayer -Kimetsu no Yaiba- Il Castello dell'Infinito |
Mexico
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba - Castillo infinito |
Portugal
| Title | Type |
| Demon Slayer: Kimetsu no Yaiba Castelo Infinito |
Russia
| Title | Type |
| Истребитель демонов: Бесконечная крепость |
Spain
| Title | Type |
| Guardianes de la noche: Kimetsu no Yaiba - La fortaleza infinita |
Taiwan
| Title | Type |
| 劇場版「鬼滅之刃」無限城篇 第一章 猗窩座再襲 |
Ukraine
| Title | Type |
| Вбивця Демонів: Замок Нескінченності |