Sydney Derby may refer to: Ron Coote Cup, the inner city Sydney Derby between the Sydney Roosters and South Sydney Rabbitohs in the National Rugby League Sydney Derby (A-Leagues), association football (soccer) matches between A-Leagues teams Sydney FC and Western Sydney Wanderers Sydney Derby (BBL), cricket derby matches between Big Bash League teams Sydney Sixers and Sydney Thunder Sydney Derby (AFL), Australian rules football matches between the Sydney Swans and Greater Western Sydney Giants in the Australian Football League Sydney Derby (AIHL), Ice hockey matches between the Sydney Bears and Sydney Ice Dogs in the Australian Ice Hockey League
See also Australian Derby, a Group 1 horse race which takes place in Sydney Western Sydney Derby