Lygisma is a plant genus in the family Apocynaceae, first described as a genus in 1883. It is native to southern China, Indochina, Malaysia, and the Himalayas.
- Species
- Lygisma angustifolia (Wight) Hook.f. - Himalayas
- Lygisma flavum (Ridl.) Kerr - Peninsular Malaysia
- Lygisma inflexum (Costantin) Kerr - Vietnam, Guangdong, Guangxi, Hainan
- Lygisma nervosum Kerr - Thailand
