Tim Davidson (born 3 November 1982, in Young, Australia) is a rugby union footballer.

He represented the Melbourne Rebels in Super Rugby having previously played for the Western Force and Waratahs.

Davidson's association within the Shute Shield and at Sydney University Football Club (SUFC) stems back to his first season of playing in 1st Colts in 2002.

In 2005, Davidson became SUFC 1st Grade captain, a position he held up until his last season playing rugby in 2013.

Beyond SUFC, Davidson held a Super Rugby career across three franchises, being the Melbourne Rebels’ inaugural off-field club captain in 2013.