UNOH 100
| NASCAR K&N Pro Series East | |
|---|---|
| Venue | Richmond International Raceway |
| Location | Richmond, Virginia United States |
| Corporate sponsor | University of Northwestern Ohio |
| First race | 2011 |
| Last race | 2015 |
| Distance | 75 miles (120 km) |
| Laps | 100 |
| Previous names | Blue Ox 100 (2011–2014) |
| Most wins (team) | Rev Racing (2) |
| Most wins (manufacturer) | Toyota (3) |
| Circuit information | |
| Surface | Asphalt |
| Length | 0.750 mi (1.207 km) |
| Turns | 4 |
The UNOH 100 was a NASCAR K&N Pro Series East race held annually at Richmond International Raceway from 2011 to 2015.