William Smith (rugby player)

William Ernest Smith (9 March 1881 – 25 May 1945) was a New Zealand rugby union player. He was educated at Nelson College where he was a member of the 1st XV in 1997. A first five-eighth, Smith represented Nelson at a provincial level, and played only one match for the national side, the All Blacks, in 1905, an international against Australia in Dunedin.

Smith served in the Canterbury Infantry Battalion in World War I and was wounded at Gallipoli. He died in Wellington in 1945 and was buried in the soldiers' section of Karori Cemetery.