Vaisala (disambiguation)
Vaisala can refer to:
Last name[edit]
- Vilho Väisälä (1899–1969), Finnish meteorologist and businessman
- Yrjö Väisälä (1891–1971), Finnish astronomer and physicist
Other[edit]
- Brunt–Väisälä frequency, the angular frequency at which a vertically displaced parcel will oscillate within a statically stable environment
- Vaisala, Samoa, a village in Samoa
- Vaisala, a Finnish company founded by Vilho Väisälä