Sega (disambiguation)

Sega may refer to:
 * Sega: It was founded in 1940 in Honolulu, Hawaii.
 * Sega/Logo Variations
 * Sega/Trailer Variations
 * Sega Films: Sega's film division.
 * Sega Video: Sega's home entertainment division.
 * Sega Technical Institute: An internal studio of Sega based in the United States.
 * SegaSoft: A joint venture by Sega and CSK.
 * Sega Interactive: An interactive media arm of Sega in 1992. Formerly "Interactive Designs"
 * Sega Channel: A project developed by Sega for the 16-bit Sega Genesis/Megadrive console.
 * Sega Console Game Boot Screens: Bootscreeens that were seen on Sega consoles.
 * Sega Consoles: Consoles that Sega made with "Sega" in its name.
 * Sega Master System
 * Sega CD/Mega-CD (North America had the name Sega CD)
 * Sega Saturn
 * Sega Dreamcast
 * Sega Arcade Boards: Arcade boards that Sega made.
 * Sega ST-V
 * Sega Naomi
 * Sega (Argentina): A completely unrelated Argentine home video company with the same name.
 * Sega (Argentina) Warning Screen: The warning screen for the Argentine company