| East Midlands 3 | |
| Current Season: | 1991–92 East Midlands 3 |
| Sport: | Rugby union |
| Teams: | 8 |
| Most Champs: | Multiple teams |
| Count: | 1 |
| Website: | East Midlands RFU |
East Midlands 3 was a tier 10 English Rugby Union league with teams from Bedfordshire, Northamptonshire and parts of Cambridgeshire taking part. Promoted teams moved up to East Midlands 2 and there was no relegation. At the end of the 1991–92 season the division was cancelled due to the merging of all of the East Midlands and Leicestershire leagues, and the majority of teams transferred into the new East Midlands/Leicestershire 3
When league rugby was introduced in 1987 this division contained the following teams:
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| Season | No of teams | Champions | Runners–up | Relegated teams | Reference | ||||||||||
| 1987–88 | 9 | Bedford Queens | No relegation | [1] | |||||||||||
| 1988–89 | 6 | Bedford Swifts | No relegation | [2] | |||||||||||
| 1989–90 | 6 | Bugbrooke | No relegation | [3] | |||||||||||
| 1990–91 | 6 | Deepings | No relegation | [4] | |||||||||||
| 1991–92 | 8 | Westwood | No relegation | [5] | |||||||||||
| Green backgrounds are promotion places. | |||||||||||||||