| Rubén Oarbeascoa | |
| Fullname: | Rubén Oarbeascoa Ispizua |
| Birth Place: | Gernika, Spain |
| Currentteam: | Retired |
| Discipline: | Road |
| Role: | Rider |
| Proyears1: | 2000–2004 |
| Proteam1: | LA Pecol |
| Proyears2: | 2005–2006 |
| Proteam2: | Kaiku |
Rubén Oarbeascoa Ispizua (born 21 November 1975 in Gernika) is a former Spanish professional cyclist.[1]
1st Bizkaiko Bira