Ramón Carretero Marciags (born 26 November 1990) is a Panamanian racing cyclist,[2] who is currently suspended from the sport due to an anti-doping violation.

He raced in the 2014 Giro d'Italia, but withdrew after not finishing stage 7.

[3] On 9 June 2015 the UCI confirmed that Carretero had tested positive for EPO on 22 April, during the Tour of Turkey.

[4]