The 2023 Vuelta a Castilla y León (English: 2023 Tour of Castile and León) is a road cycling stage race that took place between 26 and 27 July 2023 in the Spanish autonomous community of Castile and León.

The race was rated as a category 2.1 event on the 2023 UCI Europe Tour calendar, and is the 37th edition of the Vuelta a Castilla y León.

[1] 6 of the 18 UCI WorldTeams, ten UCI ProTeams and three UCI Continental teams made up the 19 teams that participated in the race.

[2] UCI WorldTeams UCI ProTeams UCI Continental Teams