| Orrin Ogumoro Pharmin | |
| Nationality: | Northern Mariana Islander |
| Sport: | Track and field |
| Event: | 100m |
| Birth Date: | 8 December 1986 |
Orrin Ogumoro Pharmin (born 8 December 1986) is a Northern Mariana Islander sprinter.[1] He competed in the 100 metres event at the 2011 World Championships in Athletics.