Ben St Lawrence (born 7 November 1981) is an Australian long-distance runner who specialises in the 5,000 and 10,000 metres.

[5] St Lawrence's debut at an international athletics competition was at the 2008 World Cross Country Championships where he competed in the senior men's race; finishing 126th in at time 39 minutes and two seconds.

[5] At the 2011 World Championships St Lawrence competed in the 5000 metres and finished 11th in his heat and therefore did not progress to the final.

[5] For the 2012 Summer Olympics, St Lawrence qualified for the 10,000 metres on the first day of the qualification window.

[4] Domestically, St Lawrence has won six Australian titles; five at the track and field championships and one at the road running-championships.