Bridgit Mendler (born December 18, 1992) is an American entrepreneur who was formerly a singer, songwriter, and actress. She first became known as a child actress and continued acting into adulthood, which overlapped with a musical career in the 2010s. After enrolling at MIT and Harvard from 2017 to 2024, she co-founded a satellite data startup.

Mendler's early acting credits include the films Alice Upside Down, The Clique and Labor Pains. After signing with Disney Channel in 2009, she played Juliet van Heusen on Wizards of Waverly Place and Teddy Duncan on Good Luck Charlie. She also starred in Lemonade Mouth. After leaving Disney, she appeared on Undateable, Nashville, and Merry Happy Whatever.