Analyzer is a robot operating aboard the space battleship Yamato. The name may refer to:
- Analyzer (OS) in the original Space Battleship Yamato and its sequels.
- Analyzer (2199) in Space Battleship Yamato 2199.
- Analyzer (live action film) in the Space Battleship Yamato live action film.
The name might also refer to:
- Black Analyzer from Space Battleship Yamato 2202: Warriors of Love.
- White Analyzer from Space Battleship Yamato 2202: Warriors of Love,
- New Analyzer from Be Forever Yamato: REBEL 3199.