| Sam Illo | |
| Birth Date: | 2001 2, df=yes |
| Birth Place: | Dublin, Republic of Ireland |
| Weight: | 118kg (260lb) |
| Ru Position: | Prop |
| Years1: | 2022– |
| Clubs1: | Connacht |
| Apps1: | 18 |
| Points1: | 0 |
| Ru Clubupdate: | 21 May 2022 |
| Repyears1: | 2021 |
| Repteam1: | Ireland U20 |
| Repcaps1: | 5 |
| Reppoints1: | 5 |
| Ru Ntupdate: | 23 January 2022 |
| School: | Wesley College, Dublin |
Sam Illo (born 16 February 2001) is an Irish rugby union player, currently playing for United Rugby Championship and European Rugby Champions Cup side Connacht. He plays as a prop.[1]
Illo joined Connacht in July 2021 having previously played for the academy.[2] He made his debut for Connacht in Round 4 of the 2021–22 European Rugby Champions Cup against .[3]