Dayer Uberney Quintana Rojas (born 10 August 1992 in Cómbita) is a Colombian cyclist, who currently rides for UCI ProTeam Arkéa–B&B Hotels.

[3] He is the younger brother of fellow professional cyclist Nairo Quintana, who also rides for the Arkéa–Samsic team.

[4] His first professional victory was stage 3 of the 2014 Tour of Austria.

In August 2020, he was named in the startlist for the 2020 Tour de France.

[5] This biographical article relating to Colombian cycling is a stub.