Mary D' Potter is a Philippine television fantasy sitcom series broadcast by ABS-CBN.

Directed by Johnny Manahan, it stars Maricel Soriano.

It aired on the network's Saturday evening line up from September 15, 2001 to November 9, 2002, replacing Pinoy Exposed and was replaced by Bida si Mister, Bida si Misis.

The title is a pun of J.K. Rowling's novel and film franchise Harry Potter.

The series is streaming on Jeepney TV's YouTube Channel.