|Family & Friends|
|Family:|| Dwight Evans (husband)|
Sam Evans (son)
Stevie Evans (son)
Stacey Evans (daughter)
|First episode:||Hold on to Sixteen|
|Last episode:||Hold on to Sixteen|
Mary Evans is the mother of Sam, Stacey, and Stevie. She, along with her husband Dwight, made their one-episode debut in Hold on to Sixteen, the eighth episode of Season Three, the same episode in which Sam returns to McKinley.
She is portrayed by Tanya Clark.
She is introduced at Sam's house in Kentucky. When Sam plans to move back to Lima, she is proud of him, but also sad at the thought of not seeing him everyday, which makes her start crying. As Sam wants to move back to Lima to attend McKinley with his friends, Mary and her husband agree and accept it, hugging each other, quietly saying as long as he's happy, they're happy. She and her husband are only seen in this episode so far.