Billy McCullough
| Personal information | |||
|---|---|---|---|
| Full name | William James McCullough | ||
| Date of birth | 27 July 1935 | ||
| Place of birth | Carrickfergus, Northern Ireland | ||
| Date of death | March 2026 (aged 90) | ||
| Height | 5 ft 11 in (1.80 m) | ||
| Position | Left-back | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| –1958 | Portadown | ||
| 1958–1966 | Arsenal | 253 | (4) |
| 1966–1967 | Millwall | 19 | (0) |
| Derry City | |||
| International career | |||
| 1961–1966 | Northern Ireland | 10 | (0) |
| * Club domestic league appearances and goals | |||
William James McCullough (27 July 1935 – March 2026) was a Northern Irish footballer who made more than 250 appearances for Arsenal in the Football League and was capped 10 times for Northern Ireland.