Adam Lucas (born 27 October 1983) is an Australian swimmer who specialized in individual medley events.
He remains a well respected swimmer amongst the Western Australian and Tasmanian community, and holds a regional short course record in the 200 m individual medley.
He also notched a bronze medal in the same stroke at the 2003 Summer Universiade in Daegu, South Korea, with a personal best of 2:03.06.
Lucas is a member of West Coast Swim Club in Perth, and is coached and trained by Grant Stoelwinder.
Lucas qualified for the men's 200 m individual medley at the 2004 Summer Olympics in Athens, by clearing a FINA A-standard entry time of 2:01.94 from the Olympic trials in Sydney.
He challenged seven other swimmers on the seventh heat, including top medal favorite Michael Phelps.
He finished second behind Leith Brodie in 2:01.84 at the Olympic trials, but failed to attain a FINA A-cut of 2:01.40, just 0.34 of a second short of his entry time.
On the same year, Lucas was honoured for his "Speedo Services to the Australian Swimming Team" at the Telstra Swimmer of the Year Awards in Sydney, following his retirement from the sport.