William Thomson (rugby union)

William Thomson (15 August 1880 – 25 August 1942) was a Scotland international rugby union player. He played at the Forward position.

Amateur career
Thomson played for West of Scotland.

Provincial career
He was capped by Glasgow District in 1906. He was later capped that same season by the Cities District side.

International career
Thomson was capped by Scotland for just one match. This was the touring match against South Africa at Hampden Park on 17 November 1906. Scotland won the match 6 - 0.