Accel World: Acchel World
- Spin-off of Accel World included on the anime Blu-ray/DVDs.
- Synonyms: Accel World Specials, Accelerated World Specials
- Japanese: あくちぇる・わーるど。
- Type: Special
- Episodes: 8
- Status: Finished Airing
- Aired: Jul 25, 2012 to Feb 27, 2013
- Producers: None found, add some
- Licensors: Viz Media
- Studios: J.C.Staff
- Source: 4-koma manga
- Genres: Sci-Fi, Comedy
- Duration: 3 min. per ep.
- Rating: PG-13 – Teens 13 or older