National League 2 East is a rugby union league at level four in the English rugby union system and provides semi-professional competition for teams in London, South East England and the East of England.

Blackheath became champions, with three matches to play, following their 93 – 17 defeat of Westcliff on 25 March 2023.

[2] Rochford Hundred (13th) and Westcliff (14th) are relegated to Regional 1 South East.

The league consists of fourteen teams who play the others on a home and away basis, to make a total of 26 matches each.

The champions are promoted to National League 1 and the bottom two teams are relegated to Regional 1 South Central or Regional 1 South East, depending on their location.