Iarla Tannian (born 12 April 1984) is an Irish hurler who plays as centre back at senior level for the Galway county team.

[1] Tannian made his first appearance for the senior team during the 2007 National Hurling League and immediately became a regular member of the starting fifteen.

He was named as the Man of the match by The Sunday Game panel in the drawn 2012 All-Ireland Senior Hurling Championship final on 9 September.

[2] Tannian was left out of the Galway hurling panel which was named for winter training in October 2016.

[3] Tannian plays his club hurling for Ardrahan.