| Dirt All By My Lonely | |
| Cover: | Dirt All By My Lonely.jpg |
| Type: | single |
| Artist: | Naughty by Nature |
| B-Side: | Dirt All By My Lonely |
| Released: | March 23, 1999 |
| Recorded: | 1998 |
| Genre: | Hip hop |
| Length: | 3:14 |
| Label: | Arista |
| Producer: | Naughty by Nature |
| Chronology: | Naughty by Nature |
| Prev Title: | Mourn You Til I Join You |
| Prev Year: | 1997 |
| Next Title: | Live or Die |
| Next Year: | 1999 |
"Dirt All By My Lonely" is the first single released from Naughty by Nature's fifth album, . It was the least successful single released from the album, only making it to 9 on the Bubbling Under R&B/Hip-Hop Singles (or 109 on the Hot R&B/Hip-Hop Singles & Tracks).