Peer Raben
- Birthday: 1940-07-03
- Deathday: 2007-01-21
- Place of birth: Viechtafell, Viechtach, Bavaria, Germany
Peer Raben (born Wilhelm Rabenbauer, 3 July 1940 – 21 January 2007) was a German composer who worked with German filmmaker Rainer Werner Fassbinder.
