Thomas Williamson
Thomas or Tom Williamson may refer to:
- Thomas Smith Williamson, American physician and missionary
- Thomas Williamson , Scottish surgeon and medical officer of health
- Thomas Andrew Williamson, American serial killer
- Thomas Roney Williamson, American architect
- Thomas Williamson , New South Wales politician
- Tom Williamson , English professional golfer
- Thomas Wilson Williamson, American architect
- Tom Williamson, Baron Williamson, British trade union leader and Member of Parliament
- Tom Williamson , Scottish footballer
- Tommy Williamson,, English footballer, see List of Oldham Athletic A.F.C. players
- Tom Williamson , English footballer
- Tom Williamson , American actor
- Tom Williamson , Australian footballer
- Thomas Williamson , American soccer player