Fault commonly refers to: Fault (geology), planar rock fractures showing evidence of relative movement Fault (law), blameworthiness or responsibility

Fault(s) may also refer to:

Arts, entertainment, and media "Fault", a song by Taproot from Welcome "Fault" (Law & Order: Special Victims Unit), 2006 Faults (film), 2014

Science and technology Fault (computing), also called a trap or an exception, a type of interrupt in software or operating systems Fault (technology), an abnormal condition or defect that may lead to a failure Electrical fault, an abnormal current

Sport and competition Fault (breeding), an undesirable aspect of structure or appearance of an animal Fault, in pickleball, any infringement of the rules by a player Fault, in show jumping, a penalty Fault, in tennis jargon, a serve that fails to place a tennis ball in the correct area of play

See also Blame Defect (disambiguation) Error Mistake (disambiguation) Software bug