Palmowski (feminine: Palmowska; plural: Palmowscy) is a Polish surname. Some of them use Trzaska coat of arms. Notable people with the surname include:

Alisha Palmowski (born 2006), British racing driver (1934–2021), Polish politician, member of the Sejm Krystyna Palmowska (1948–2025), Polish alpinist, mountaineer and engineer Sawa Palmowski (died 1797), Orthodox cleric of the Polish–Lithuanian Commonwealth, a hegumen (born 1952), Polish geographer, professor at the University of Gdańsk

See also