Jaha or JAHA may refer to:
People and fictional characters Jaha (given name), given name Jaha (surname) Thelonious Jaha, also referred to mononymously as "Jaha", character in the American science fiction drama The 100
Other uses
Journal of the American Heart Association
See also
Jaha-dong, group of valleys in South Korea Jaha's Promise, 2017 American-Gambian documentary drama