London 3 South East
| Current season or competition: 2024-25 Counties 2 Kent | |
| Sport | Rugby union |
|---|---|
| Instituted | 2000 (as London 4 South East) |
| Number of teams | 12 |
| Country | England |
| Most titles | Aylesford Bulls, Crowborough (2 titles) |
| Website | englandrugby.com |
Counties 2 Kent (formerly London 3 South East) is an English level 8 Rugby Union League involving club sides from Kent, East Sussex, West Sussex and the south-east London. The twelve teams play home and away matches from September to April. Following the RFU's Adult Competition Review, from season 2022-23 it adopted its current name Counties 2 Kent.
Promoted teams move up to Counties 1 Kent. Relegated teams drop down to Counties 3 Kent.