Väisänen
Väisänen is the surname of the following persons:
- Elina Väisänen ( born 1981 ), Finnish badminton player
- Heikki Väisänen ( born 1943 ), Finnish ski jumper
- Maria Väisänen ( born 1984 ), Finnish badminton player
- Mervi Väisänen (born 1973 ), Finnish ski orienteer
- Disambiguation