| Daniel Langan | |
| Full Name: | Daniel Joseph Langan |
| Birth Date: | 19 March 1910 |
| Birth Place: | Dublin, Ireland |
| Position: | Fullback |
| Repyears1: | 1934 |
| Repcaps1: | 1 |
| Reppoints1: | 0 |
Daniel Joseph Langan (19 March 1910 — 9 October 1985) was an Irish international rugby union player.
Born in Dublin, Langan represented Munster and gained his solitary Ireland cap in the 1934 Home Nations, displacing Robin Pratt at fullback for the match against Wales in Swansea, towards the end of which he broke his collarbone.[1]
Langan won his Ireland cap while with Clontarf and later played for Garryowen.[2]
An oil executive, Langan was the father of restaurateur Peter Langan, founder of Langan's Brasserie.[3]