| Harry Millar | |
| Full Name: | William Henry Jordan Millar |
| Birth Date: | 9 January 1924 |
| Birth Place: | Bangor, Co. Down, Northern Ireland |
| Death Place: | Newtownards, Co. Down, Northern Ireland |
| Position: | Wing |
| Repyears1: | 1951–52 |
| Repcaps1: | 5 |
| Reppoints1: | 0 |
William Henry Jordan Millar (9 January 1924 — 21 March 2003) was an Irish international rugby union player.
Millar was a graduate of Queen's University Belfast.[1]
An Ulster wing three-quarter, Millar was capped five times for Ireland, beginning with three matches in their championship-winning 1951 Five Nations campaign. Lacking an accurate place kicker, Millar was one of four to be utilised in the drawn final fixture against Wales, missing a last-minute miss shot which would have secured a triple crown. He made a further two appearances during the 1952 Five Nations.[2] [3]