| Pierre Lacans | |
| Birth Date: | 23 April 1957 |
| Birth Place: | Conilhac-Corbières, Aude, Occitania, France |
| Weight: | 94kg (207lb) |
| Ru Position: | Flanker |
| Repteam1: | France |
| Repyears1: | 1981–1984 |
| Repcaps1: | 9 |
| Reppoints1: | 12 |
| Years1: | 1978-1984 |
| Clubs1: | AS Béziers |
Pierre Lacans (23 April 1957 – 30 September 1985) was a French rugby union footballer who played in the 1970s and 1980s. He played representative level rugby union for France, and at club level for AS Béziers, as a flanker.
Pierre Lacans was born in Conilhac-Corbières, France, and he was killed in a traffic accident.[1]