Juan Carlos Domínguez

{{short description|Spanish cyclist}}

{{for|the Argentine footballer|Juan Carlos Domínguez (footballer)}}

{{Infobox cyclist

| name = Juan Carlos Domínguez

| image =

| fullname = Juan Carlos Domínguez Domínguez

| nickname =

| birth_date = {{Birth date and age|1971|4|13|df=y}}

| birth_place = Íscar, Spain

| height =

| weight =

| currentteam = Retired

| discipline = Road

| role = Rider

| ridertype = {{ubl|Climber|Time trialist}}

| amateuryears1 =

| amateurteam1 =

| proyears1 = 1995–1997

| proteam1 = {{UCI team code|KEL|1995}}

| proyears2 = 1998–2000

| proteam2 = {{UCI team code|VIT|1998}}

| proyears3 = 2001

| proteam3 = {{UCI team code|MOV|2001}}

| proyears4 = 2002–2003

| proteam4 = {{UCI team code|PHO|2002}}

| proyears5 = 2004–2005

| proteam5 = {{UCI team code|GEO|2004}}

| proyears6 = 2006

| proteam6 = {{UCI team code|COS|2006}}

| majorwins = Giro d'Italia, 1 stage

}}

Juan Carlos Domínguez Domínguez (born 13 April 1971 in Íscar, Spain) is a former professional road racing cyclist. He was a professional rider from 1995 to 2006.

In the 2006 Eneco Tour of Benelux he had a hematocrit above 50 before the start of stage 5 and he was suspended for 15 days.http://autobus.cyclingnews.com/news.php?id=news/2006/aug06/aug22news2 {{Bare URL inline|date=August 2022}}

His daughter, Estela, was killed in a collision with a lorry at a lorry at Villares de la Reina in February 2023 at the age of 19, while training for her first year as a professional with the Sopela team.{{cite web|title= Fallece Estela Domínguez tras ser arrollada por un camión|url=https://as.com/ciclismo/fallece-una-ciclista-tras-ser-arrollada-por-un-vehiculo-n/|website=As.com|publisher=Diario AS |access-date= February 9, 2023 |date= February 9, 2023|language=Spanish}}