Stella Tsai

Stella Ming Tsai (born 1963) is an American judge who has served as a judge of the Commonwealth Court of Pennsylvania since 2026. She previously served on the Philadelphia Court of Common Pleas.

Education Tsai graduated from the University of Pennsylvania and Pennsylvania State University. She ran for a seat on the Commonwealth Court in 2025. She won the Democratic primary unopposed on May 19. She defeated Matthew Wolford, the Republican nominee, on November 4.