Leon
- Ace Attorney
- Annie Groovie
- Brawl Stars
- Club León
- De León (disambiguation)
- El León
- Final Fantasy II
- Fire Emblem
- Frère León
- Genshin Impact
- Greek destroyer Leon (1912)
- Greek destroyer Leon (D54)
- IDOLM@ASTER
- Isla de León
- Kingdom of León
- Kings of Leon
- LEON
- Langrisser
- Leno (disambiguation)
- Leon (Dead or Alive)
- Leon (German singer)
- Leon (Japanese wrestler)
- Leon (Leon Bridges album)
- Leon (Pokémon)
- Leon (Souda Bay)
- Leon (Squirrel Boy)
- Leon (TV series)
- Leon (given name)
- Leon (software)
- Leon (surname)
- Leon Airport (disambiguation)
- Leon Belmont
- Leon Boga
- Leon County, Florida
- Leon County, Texas
- Leon Elliott
- Leon Garcia de Asturias
- Leon Jefferson III
- Leon Karp
- Leon Kowalski
- Leon Kuwata
- Leon Magnus
- Leon Restaurants
- Leon River
- Leon River (Colombia)
- Leon Robinson
- Leon Russell
- Leon S. Kennedy
- Leon Township, Clearwater County, Minnesota
- Leon Township, Goodhue County, Minnesota
- Leon Vargas
- Leon von Schroeder
- Leon's
- Leon, California
- Leon, Iloilo
- Leon, Iowa
- Leon, Kansas
- Leon, New York
- Leon, Oklahoma
- Leon, Togo
- Leon, Virginia
- Leon, West Virginia
- Leon, Wisconsin (disambiguation)
- Leonard (disambiguation)
- Leongar
- León (historical region)
- León Department
- León de Huánuco
- León, Guanajuato
- León, Jujuy
- León, Nicaragua
- León, Spain
- List of Battle Arena Toshinden characters
- List of characters in the StarFox series
- Léon (Swedish singer)
- Léon (album)
- Léon, Landes
- MiHoYo
- New Kingdom of León
- Oui Oui Si Si Ja Ja Da Da
- Professor Layton
- Province of León
- Rune Factory 4
- SEAT León
- Saint-Pol-de-Léon
- Shamanic Princess
- Squad Busters
- Squall Leonhart
- Star Ocean 2
- The Andy Griffith Show
- The Legend of Oasis
- Violetta (TV series)
- Viscounty of Léon
- Winter Storm Leon