| Ian Donnelly | |
| Birth Date: | 28 January 1981 |
| Birth Place: | Newcastle, New South Wales, Australia |
| Height: | 185cm (73inches) |
| Weight: | 110kg (240lb) |
| Club1: | St George Illawarra |
| Year1start: | 2003 |
| Appearances1: | 17 |
| Tries1: | 0 |
| Goals1: | 0 |
| Fieldgoals1: | 0 |
| Points1: | 0 |
| Club2: | Manly Sea Eagles |
| Year2start: | 2004 |
| Appearances2: | 14 |
| Tries2: | 1 |
| Goals2: | 0 |
| Fieldgoals2: | 0 |
| Points2: | 4 |
| Club3: | Melbourne Storm |
| Year3start: | 2005 |
| Year3end: | 07 |
| Appearances3: | 30 |
| Tries3: | 1 |
| Goals3: | 0 |
| Fieldgoals3: | 0 |
| Points3: | 4 |
| Club4: | Gold Coast Titans |
| Year4start: | 2007 |
| Appearances4: | 12 |
| Tries4: | 1 |
| Goals4: | 0 |
| Fieldgoals4: | 0 |
| Points4: | 4 |
| Club5: | Cronulla Sharks |
| Year5start: | 2009 |
| Appearances5: | 7 |
| Tries5: | 0 |
| Goals5: | 0 |
| Fieldgoals5: | 0 |
| Points5: | 0 |
| Retired: | yes |
| Source: | [1] |
Ian Donnelly (born 28 January 1981) is an Australian former professional rugby league footballer who played as a in the 2000s. He played in the National Rugby League for the Cronulla-Sutherland Sharks, Gold Coast Titans, Melbourne Storm, Manly-Warringah Sea Eagles and the St George Illawarra Dragons.
Born in Newcastle, New South Wales. Donnelly was educated at St John's College, Woodlawn.
Ian played his junior rugby league for Marist Brothers Rams, Lismore.
Donnelly played for St George Illawarra Dragons, Manly Sea Eagles and Gold Coast Titans.
He made his Melbourne Storm debut in round 3 of the 2005 NRL season against the Sea Eagles. Donnelly played over 30 first grade games for Melbourne Storm, before moving to the Titans.