Tommy Mac (born April 25, 1971) is a Canadian bassist and singer.

[3] Before joining Hedley, Mac revealed in an interview that he was in a band called "Jar.".

[6] He also played in a band called Everything After with Dave Rosin and Chris Crippin who would later join Hedley.

[9] They have released seven studio albums, where all of them with the exception of Cageless, have been certified platinum in Canada.

[4] It was revealed that in 2011, Tommy Mac was diagnosed with an undisclosed form of cancer, in the second stage of the disease.