1939 Paris–Roubaix

{{short description|Cycling race}}

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

{{Infobox cycling race report

| name = 1939 Paris–Roubaix

| image =

| image_caption =

| date = 9 April 1939

| stages = 1

| distance = 250

| unit = km

| time = 7h 17' 30"

| speed = 35.934

| first = Émile Masson Jr.

| first_nat = BEL

| first_natvar =

| first_team =

| second = Marcel Kint

| second_nat = BEL

| second_natvar =

| second_team =

| third = Roger Lapébie

| third_nat = FRA

| third_natvar =

| third_team =

| previous = 1938

| next = 1943

}}

The 1939 Paris–Roubaix was the 40th edition of the Paris–Roubaix, a classic one-day cycle race in France. The single day event was held on 9 April 1939 and stretched {{convert|250|km|0|abbr=on}} from Paris to its end in a velodrome in Roubaix.{{Cite web|url=http://bikeraceinfo.com/classics/paris-roubaix/pr1939.html |title=40th Paris – Roubaix, 1939 |accessdate=10 April 2015 |work=bikeraceinfo}} The winner was Émile Masson Jr. from Belgium.{{Cite web|url=http://www.procyclingstats.com/race/Paris_Roubaix_1939 |title=1939 » 40th Paris – Roubaix |accessdate=10 April 2015 |work=ProCyclingStats}}