Charles McIlvenny (born 1897) was an English-born professional golfer.

McIlvenny was a professional at West Middlesex and Sudbury in the early 1920s.

He reached the third round of the News of the World Match Play in 1924, losing to Ernest Whitcombe, and emigrated to South Africa soon afterwards to become the professional at Port Elizabeth.

In 1934 he was married in Port Elizabeth to Barbara Kingsmill Hopkins (née Christian).

[1] Note: McIlvenny only played in The Open Championship.