Toyama may refer to:
- Toyama Prefecture, Japan
- Toyama, Toyama, the capital city of the prefecture
- Toyama, Shinjuku, the town of Tokyo Metropolis
- Kataller Toyama, the capital city's professional football club
- Tōyama, a Japanese surname
- Tōyama Kagemoto
- Keiichiro Toyama, game designer
- Tōyama Mitsuru
- Koichi Toyama (born 1970), political activist