Eastern Counties 6
| Sport | Rugby union |
|---|---|
| Instituted | 1988 |
| Ceased | 1992 |
| Number of teams | 10 |
| Country | England |
| Holders | Witham (1st title) (1991–92) (promoted to Eastern Counties 4) |
| Website | ecrurugby.com |
Eastern Counties 6 was an English level 13 Rugby Union league with teams from Cambridgeshire, Essex, Norfolk and Suffolk taking part. Promoted teams used to move up to Eastern Counties 5 and, as this was the lowest tier league in the Eastern Counties divisions, there was no relegation. After just four seasons Eastern Counties 6 was cancelled at the end of the 1991–92 campaign.