Seven Mary Three occasionally abbreviated to 7M3, is an American hard rock band. They have released seven studio albums and are best known for their hit single " Cumbersome," as well as " Water's Edge" and "Wait" among others.

Seven Mary Three formed in 1992 when Jason Ross and Jason Pollock met while attending the College of William and Mary in Williamsburg, Virginia. Originally an acoustic duo, Ross and Pollock split song-writing duties and performed with Ross singing and Pollock playing guitar. Later, drummer Giti Khalsa and bassist Casey Daniel joined the band, and the foursome played coffeehouses and clubs throughout the Southeast. Paul Smith of megaphone contributed guitar tracks to Seven Mary Three's second and third studio albums (Rockcrown, and Orange Ave.), and toured as an additional guitarist with the band in support of both albums.