| Marcus Hanan | |
| Birth Date: | 2000 3, df=yes |
| Birth Place: | Republic of Ireland |
| Weight: | 106kg (234lb) |
| Ru Position: | Prop |
| Years1: | 2021– |
| Clubs1: | Leinster |
| Apps1: | 4 |
| Points1: | 0 |
| Ru Clubupdate: | 20 April 2023 |
| Repyears1: | 2020 |
| Repteam1: | Ireland U20s |
| Repcaps1: | 2 |
| Reppoints1: | 10 |
| Ru Ntupdate: | 20 February 2021 |
| School: | Salesian College, Celbridge, County Kildare |
Marcus Hanan (born 10 March 2000) is an Irish rugby union player, currently playing for Pro14 and European Rugby Champions Cup side Leinster. His preferred position is prop.[1] He also represents amateur side Terenure College RFC in the Energia All Ireland League.
Hanan was named in the Leinster side for Round 12 of the 2020–21 Pro14 against . He made his debut in the same match, coming on as a replacement.[2] [3] Hanan had come through the Leinster Academy system, joining the academy full time in August 2021.[4] He played his junior rugby for Clane, who he had played for since the age of seven.[5] [6] [7]