Albert Arenas Ovejero (born 11 December 1996) is a Spanish motorcycle racer competing in the 2025 Moto2 World Championship, riding for Gresini Racing.

Arenas debuted in the Moto3 World Championship in the last race of the 2014 season in Valencia, as he was signed by Calvo Team to replace the injured Eric Granado.

[2] In the 2016 Moto3 season he first made three appearances with the Aspar Team, two as a wild card entry and one as the substitute for the injured Jorge Martín,[3] In 2016, later joined the Peugeot MC Saxoprint team as the permanent replacement for Alexis Masbou.

It was a relatively weak season for Arenas, spending most of it getting up to grips with the bike, scoring only 28 points in 18 races, and finishing 21st in the standings.

Arenas officially joined Gresini Racing Moto2 for the 2024 Moto2 season, where he was paired with teammate Manuel González.