Jerlun

Jerai may refer to:
 * Jerlun, Kedah
 * Jerlun, Perak
 * Jerlun (federal constituency), represented in the Dewan Rakyat
 * Jerlun-Langkawi (federal constituency), formerly represented in the Dewan Rakyat (1974–95)
 * Jerlun-Kodiang (state constituency), formerly represented in the Kedah State Legislative Council (1959–74)
 * Jerlun-Langkawi (state constituency), formerly represented in the Kedah State Legislative Council (1974–95)