| Carl Jah | |
| Birth Name: | Carl John Haasis |
| Birth Place: | Arcadia, California, U.S. |
| Genre: | Rock, reggae, heavy metal, hard rock |
| Occupations: | Musician |
| Years Active: | 1976–present |
| Associated Acts: | Dread Zeppelin The Cyclones The Keep Drastic Party |
Carl Jah (Carl Haasis) is an American rock musician and co-founder of the band Dread Zeppelin. He was the lead guitarist with the band from its founding until 1995, and returned for a period in the 2000s. In 2012, he released his first solo album, Re-Purpose.