Algol is a star system.
Algol or ALGOL may also refer to:
Science and technology Algol variable or Algol-type binaries, a class of eclipsing binary stars, named after its most famous example
Programming languages ALGOL (short for Algorithmic Language), a family of computer programming languages: ALGOL 58: NELIAC JOVIAL MAD (programming language) ALGOL 60: Burroughs Algol Elliott ALGOL Dartmouth ALGOL 30 ALGOL W Simula DG/L S-algol ALGOL X ALGOL Y ALGOL 68: ALGOL 68-R ALGOL 68RS ALGOL 68C FLACC ALGOL 68-RT ALGAMS Interactive ALGOL 68 ALGOL 68S
Art and entertainment Algol (fanzine), a science fiction fanzine edited by Andrew I. Porter Algol (film), a 1920 science fiction film directed by Hans Werckmeister Algol (magazine), a 1947 Catalan avant-garde magazine Algol (Phantasy Star), a fictional planetary system in the Phantasy Star computer role-playing game Algol, a sword in the MMORPG Final Fantasy XI Algol, a character from the Soul series of fighting games
Transportation MV Algol, a Swedish coastal tanker USS Algol (AKA-54), a U.S. Navy vessel SS Algol (T-AKR-287), a U.S. Navy vessel Algol (rocket stage), the Aerojet-produced first stage of the "Scout" rocket Algol-class vehicle cargo ship, currently the fastest cargo ships in the world