Väisälä
# Väisälä

Väisälä may refer to:

* Vaisala, Samoa, a village in the island of Savai'i
* Vilho Väisälä (1889–1969), Finnish meteorologist and physicist
   * Vaisala, a company founded by Vilho Väisälä
* Yrjö Väisälä (1891–1971), Finnish astronomer and physicist
   * 1573 Väisälä, a main belt asteroid
   * Väisälä (crater), a lunar impact crater
