Luke Morahan (born 13 April 1990) is an Australian rugby player currently playing for the Bristol Bears in the English Premiership since 2017.

He has also represented Australia internationally in the IRB Sevens World Series circuit.

He got called up for the Reds, making his debut against the Lions in the Super 14 competition before a shoulder injury ruled him out of the season, however Wallaby coach Robbie Deans was sufficiently impressed with the youngster's performances and after a calf injury ruled out Wallaby centre, Stirling Mortlock, Morahan was called up to join the Wallabies on their 2009 Autumn Internationals.

On 20 March 2017, Morahan left Australia to travel to England to sign for Bristol Rugby ahead of the 2017–18 season.

[1] At the end of the 2017–18 season, Morahan helped his new club to win the RFU Championship title and promotion to the Premiership.