| Arthur Iturria | |
| Birth Place: | Bayonne, France |
| Birth Date: | 13 May 1994 |
| Weight: | 107kg (236lb) |
| Ru Position: | Lock, Flanker |
| Amatteam1: | US Morlaas |
| Years1: | 2015–2023 |
| Clubs1: | Clermont |
| Apps1: | 124 |
| Points1: | 65 |
| Years2: | 2023– |
| Clubs2: | Bayonne |
| Apps2: | 16 |
| Points2: | 0 |
| Ru Clubupdate: | 18 March 2024 |
| Repyears1: | 2017– |
| Repteam1: | France |
| Repcaps1: | 15 |
| Reppoints1: | 5 |
| Ru Ntupdate: | 2 October 2019 |
Arthur Iturria (born 13 May 1994) is a French rugby union player who plays for French Top 14 side Bayonne.[1] Iturria was part of the French squad for the 2017 Six Nations Championship.[2]