Koivusaari
Koivusaari (Finnish for birch island) refers to various islands in Finland, including:
- Koivusaari , island in Helsinki, Lauttasaari district , with metro station of the Helsinki Metro
Koivusaari is a family name that may refer to :
- Maija Koivusaari (* 1941), Finnish athlete, see European Athletics Championships 1962 / women's long jump
- Tomi Koivusaari (* 1973), Finnish hard rock musician
