An overstep is a structural discontinuity between two approximately parallel overlapping or underlapping geological faults.

Overstep may also refer to: Overstepping, a fault causing no-ball in cricket Overstep (album), a 2014 album by Mike Gordon Oversteps (album), a 2010 album by Autechre Overstepping (album), a 1998 album by Eve Beglarian