Mary Mac's Tea Room is a restaurant in Atlanta, Georgia, serving Southern cuisine.

[3] In 1962, Mary Mac's became one of Atlanta's first integrated restaurants in the midst of the Civil Rights Movement.

[4] The restaurant is known for continuing the cooking traditions of MacKenzie and her successor, Margaret Lupo, who owned the Tea Room from 1962 until 1994.

It has hosted many famous visitors, including Dalai Lama, John Lewis, James Brown, Beyonce, Hillary Clinton, Alan Jackson, and Jimmy Carter, who ate at Mary Mac's so frequently he had a dessert named after him: Carter Custard.

On March 6, 2024, the roof of Mary Mac's suddenly collapsed following storms and heavy rains.