Kotera
Kotera stands for:
- Kotera (river) , left tributary of the Upper Angara , Russia
Kotera or Kotěra is the family name of the following people:
- Jan Kotěra (1871–1923), Czech architect, designer and graphic artist
- Kazuki Kotera (born 1983), Japanese football player
- Yūki Kotera (* 1986), Japanese football player
