| Code: | Hurling |
| David Tierney | |
| Irish: | Daithí Ó Tiarna |
| Fullname: | David John Tierney |
| Feet: | 6 |
| Inches: | 2 |
| County: | Galway |
| Province: | Connacht |
| Clpositionh: | Midfield |
| Clpositionf: | Midfield |
| Clubs: | Kilnadeema–Leitrim (H) St Grellan's (F) Loughrea (F) Salthill-Knocknacarra (F) |
| Clcountyf: | 1 |
| Counties: | Galway (H) Galway (F) |
| Icpositionh: | Midfield |
| Icyears: | 1999-2009 2000 |
| Icapps(Points): | ? (4-21) |
| Nhl: | 2 |
| Birth Date: | 1979 10, df=yes |
| Birth Place: | Ballinasloe, Ireland |
David John Tierney (born 21 October 1979) is an Irish sportsperson. He plays hurling with his local club Kilnadeema–Leitrim and with the Galway senior inter-county hurling team.
He also had a brief stint with the Galway football squad in 2000 and played his club football with St Grellan's.
He began playing Gaelic football for Salthill-Knocknacarra in 2012, when he won a County final against Tuam Stars.