Aare is an Estonian surname meaning "treasure". Notable people with the surname include:
- Juhan Aare (1948âÂÂ2021), Estonian journalist and politician
- Toivo Aare (1944âÂÂ1999), Estonian journalist
- Tõnu Aare (1953âÂÂ2021), Estonian singer and guitarist (of the band "Apelsin")