Marsha Bennett (born in Evansville, Indiana) is an American-Canadian actress and acting teacher living in Toronto, with over 50 years of professional experience. She holds a Bachelor of Arts in Drama from the University of Evansville and a Master of Arts in Theatre from the University of Missouri. Her film credits include Adventures in Babysitting (1987), The Hurricane (1999), Mr. Magorium's Wonder Emporium (2007), and Trap (2024).

On television, she has appeared in the series Beauty and the Beast (The CW, 2012–2016), Mrs. America (2020), Guillermo del Toro's Cabinet of Curiosities (2022), and The Last of Us (2023). She is also a voice actress (Mrs. Muskrat in Franklin) and an acting teacher in Toronto. Her exact date of birth is unconfirmed. There are no major awards in her credits.