Pierre Cloarec

{{short description|French cyclist}}

{{No footnotes|date=August 2022}}

{{Infobox cyclist

| name = Pierre Cloarec

| image = Tour de France 25 juillet 1937 btv1b90776363.jpg

| caption = Tour de France 25 juillet 1937

| fullname = Pierre-Marie Cloarec

| nickname = Clo-clo

| birth_date = {{birth date|1909|03|14|df=y}}
Pleyben

| birth_place =

| death_date = {{death date and age|1994|12|07|1909|03|14|df=y}}
Saint-Ouen-du-Tilleul

| death_place =

| height =

| weight =

| currentteam =

| discipline = Road

| role = Rider

| ridertype =

| amateuryears1 =

| amateurteam1 =

| proyears1 =

| proteam1 =

| majorwins = Two stages 1939 Tour de France

}}

Pierre Cloarec (14 March 1909 – 7 December 1994) was a French professional road bicycle racer. During his career, he won two stages in the Tour de France.