The 2021 Volta ao Algarve (English: Tour of the Algarve) was a road cycling stage race that took place in the Algarve region of Portugal between 5 and 9 May 2021. It was the 47th edition of the Volta ao Algarve and was a category 2.Pro event on the 2021 UCI Europe Tour and the 2021 UCI ProSeries calendars.
The race was originally scheduled for 17 to 21 February, but due to rising COVID-19 cases in Portugal leading up to the race, it had to be postponed to 5 to 9 May.
Seven UCI WorldTeams, eight UCI ProTeams, and ten UCI Continental teams made up the twenty-five teams that participated in the race. With each team fielding seven riders, there were 175 starters, of which 153 riders finished the race.
UCI WorldTeams
UCI ProTeams
UCI Continental Teams