The 2023 Tour of Britain was a men's professional road cycling stage race.

It was the nineteenth running of the modern version of the Tour of Britain and the 82nd British tour in total.

The race is part of the 2023 UCI ProSeries.

The Tour of Britain started on 3 September in Manchester and the final stage finished in Caerphilly, Wales on the 10th.

[1][2] Five UCI WorldTeams, six UCI ProTeams, four UCI Continental teams, and one national team made up the sixteen teams in the race.