Greater Western Sydney have announced their leadership group for the 2019 season, with Callan Ward and Phil Davis named as co-captains once again.

The rest of the leadership group is also unchanged from last season, with out-of-contract stars Josh Kelly and Stephen Coniglio named as vice-captains and Matt de Boer as the fifth member.

Davis and Ward are the longest serving skippers in the league, along with Joel Selwood, having been in the job since 2012.

The Giants are entering a crucial year, with a lot riding on whether Kelly and Coniglio re-sign with the club.