Melissa Gaboriau Auf der Maur is a Canadian musician.
Auf der Maur began performing in 1993 after forming the indie rock band Tinker while she was a student at Concordia University. She was recruited as the bassist for the American alternative rock band Hole in the summer of 1994 and is included on several Hole releases, including the album Celebrity Skin. Following her departure from Hole in 1999, Auf der Maur briefly joined The Smashing Pumpkins as a touring member for its 2000 tour and began her solo career; her debut studio album Auf der Maur was released in 2004 on Capitol Records and Out of Our Minds, her second studio album, was released in 2010 on her own independent record label, PHI-MAdM Music. She has also collaborated with Indochine, Rufus Wainwright, Ric Ocasek and Neverending White Lights.
Auf der Maur is also a photographer and occasional actress. Her photographs have been included in National Geographic and exhibited at Sotheby's. She has acted in How to Make the Cruelest Month, Beyond Borders and Collaborator.