2023 4 Hours of Algarve

The 2023 4 Hours of Algarve was an endurance sportscar racing event held between 19 and 20 October 2023, as the fifth round of the 2023 European Le Mans Series season.

Background
The race meeting at Algarve International Circuit was turned into double race weekend after the cancellation of planned race at Imola.

Entry list
The entry list was published on 11 October and cosisted of 41 entries in 4 categories – 7 in LMP2, 10 in LMP2 Pro/Am, 12 in LMP3 and 12 in LMGTE.

The No. 10 Eurointernational withdrew from competing before the racing weekend.

Ben Barnicoat came back to racing for the No. 83 AF Corse after missing two previous races. Jack Hawksworth returned to the No. 20 Algarve Pro Racing after also missing previous two races. Bent Viscaal replaced Gianmaria Bruni in the No. 99 Proton Competition.

Free practice

 * Only the fastest car in each class is shown.

Qualifying
Pole position winners in each class are marked in bold.

Race result
The minimum number of laps for classification (70% of overall winning car's distance) was 84 laps. Class winners are marked in bold.