It's a Sin (Eddy Arnold song)

"It's A Sin"
Single by Eddy Arnold and his Tennessee Plowboys
B-side"I Couldn't Believe It Was True"
PublishedMay 11, 1947 (1947-05-11) by Millene Music, Nashvillle
ReleasedApril 12, 1947 (1947-04-12)
RecordedSeptember 24, 1946 (1946-09-24)
StudioRCA Victor 24th Street, New York City
GenreCountry
Length2:33
LabelRCA Victor 20-2241
Songwriter(s)Fred Rose, Zeb Turner
Eddy Arnold and his Tennessee Plowboys singles chronology
"What Is Life Without Love"
(1946)
"It's A Sin"
(1947)
"I'll Hold You in My Heart (Till I Can Hold You in My Arms)"
(1947)

"It's a Sin" is a country song written by country guitarist Zeb Turner and music publisher Fred Rose. The 1947 version by Eddy Arnold was his second number one on the Country & Western charts, spending five weeks at number one and a total of thirty-eight weeks on the chart. The B-side of "It's a Sin", a song entitled, "I Couldn't Believe it Was True" would peak at number four on the same chart.

A cover by Marty Robbins peaked at number five on the Billboard Hot Country Singles chart in 1969.

It has also been recorded by Bill Haley & His Comets (1957), Elvis Presley (1961), Don Gibson (1962), George Jones (1965), Dottie West (1969), Del Wood (1980), and Willie Nelson (1995).