Marcos Serrano

{{short description|Spanish cyclist}}

{{Infobox cyclist

| name = Marcos Serrano

| image = Marcos Serrano.Ciclista galego.jpg

| image_size =

| caption = Serrano at the 2005 Tour de France

| full_name = Marcos Antonio Serrano Rodríguez

| nickname =

| birth_date = {{bda|1972|9|8|df=y}}

| birth_place = Redondela, Province of Pontevedra, Spain

| height = 1.74 m

| weight = 63 kg

| currentteam = Retired

| discipline = Road

| role = Rider

| ridertype = Climber/Breakaway specialist

| amateuryears1 =

| amateurteam1 =

| proyears1 = 1994–1998

| proteam1 = {{UCI team code|KEL|1994}}

| proyears2 = 1999–2006

| proteam2 = {{UCI team code|ONC|1999}}

| proyears3 = 2007

| proteam3 = {{UCI team code|XAC|2007}}

| majorwins = Grand Tours

:Tour de France

::1 individual stage (2005)

:Vuelta a España

::1 TTT stage (2003)

One-day races and Classics

:Milano–Torino (2004)

| medaltemplates =

| show-medals =

}}

Marcos Antonio Serrano Rodríguez (born 8 September 1972) is a former professional cyclist from Galicia, Spain. Turning professional in 1994, he joined the {{UCI team code|KEL|1993}} team and then in 1999 the lottery-sponsored {{UCI team code|ONC|1999}}. He remained part of the same team when in 2004 sponsorship and name passed to Liberty Seguros-Würth and in 2006, as the Astana-Würth Team.

His most notable wins were the 2004 Milano–Torino and the 18th stage of the 2005 Tour de France. His best overall classification in the Tour de France was a ninth-place finish in 2001.

His name was on the list of doping tests published by the French Senate on 24 July 2013 that were collected during the 1998 Tour de France and found positive for EPO when retested in 2004.{{cite web|url=http://www.cyclingnews.com/news/french-senate-releases-positive-epo-cases-from-1998-tour-de-france|title=French Senate releases positive EPO cases from 1998 Tour de France}}