1921 Paris–Roubaix

{{short description|Cycling race}}

{{Use dmy dates|date=July 2020}}

{{Infobox cycling race report

| name = 1921 Paris–Roubaix

| image =

| image_caption =

| date = 27 March 1921

| stages = 1

| distance = 263

| unit = km

| time = 9h 2' 30"

| speed = 29.090

| first = Henri Pélissier

| first_nat = FRA

| first_natvar =

| first_team =

| second = Francis Pélissier

| second_nat = FRA

| second_natvar =

| second_team =

| third = Léon Scieur

| third_nat = BEL

| third_natvar =

| third_team =

| previous = 1920

| next = 1922

}}

The 1921 Paris–Roubaix was the 22nd edition of the Paris–Roubaix, a classic one-day cycle race in France. The single day event was held on 27 March 1921 and stretched {{convert|263|km|0|abbr=on}} from Paris to its end in a velodrome in Roubaix.{{Cite web|url=http://bikeraceinfo.com/classics/paris-roubaix/pr1921.html |title=22nd Paris – Roubaix, 1921 |accessdate=12 March 2015 |work=bikeraceinfo}} The winner was Henri Pélissier from France.{{Cite web|url=http://www.procyclingstats.com/race.php?id=120778 |title=1921 » 22nd Paris – Roubaix |accessdate=12 March 2015 |work=ProCyclingStats}}