Harry O'Brien may refer to:
- Harry J. O'Brien, American football, basketball, and baseball coach
- Héritier Lumumba (born 1986), Australian rules footballer, formerly known as Harry O'Brien
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.