How Long, How Long Blues
| "How Long, How Long Blues" | |
|---|---|
| Single by Leroy Carr | |
| B-side | "My Own Lonesome Blues" |
| Released | 1928 |
| Recorded | Indianapolis, Indiana, June 19, 1928 |
| Genre | Blues |
| Length | 3:03 |
| Label | Vocalion |
| Songwriter(s) | Leroy Carr |
"How Long, How Long Blues" (also known as "How Long Blues" or "How Long How Long") is a blues song recorded by the American blues duo Leroy Carr and Scrapper Blackwell in 1928. It became an early blues standard and its melody inspired many later songs.