Masada is an ancient fortification in the Southern District of Israel.
Masada or Massada may also refer to:
- Siege of Masada, a famous siege and mass suicide at the fortress
- Masada myth, the early Zionist retelling of the story
Places
- Masada (kibbutz), a kibbutz near the Sea of Galilee, Israel
- Mas'ade, a Druze village in the Golan Heights
Arts and entertainment
- Masada (comics), a superheroine in Youngblood
- Masada (miniseries) (1981), an American television miniseries
Music
- Masada (band), a jazz quartet fronted by avant-garde composer John Zorn
- Masada (album), by Alpha Blondy (1992)
- Masada, a 1997 composition by Ralph Hultgren
Organizations
- Masada Action and Defense Movement, a false flag terrorist organisation in France established by white supremacists
- Masada College, a Jewish primary and secondary school in St Ives, New South Wales, Australia
People
- Masada (wrestler) (born 1981), American professional wrestler
- Masada Iosefa (1988–2021), Samoan professional rugby league player
- Jamie Masada (born 1954), Iranian-born American businessman and comedian
- Kazuhiko Masada (born 1975), Japanese professional wrestler
- Takeshi Masada (born 2001), Japanese professional wrestler
Military
- IWI Masada, an Israeli semi-automatic pistol
- Masada (rifle), the original name of the Remington ACR rifle designed by Magpul
See also
- Masada2000, a radical-Zionist website