Eumelea ludovicata is a species of moth in the family Geometridae first described by Achille Guenée in 1858. It is found in Indo-Australian tropics of India, Sri Lanka, east to Singapore, Taiwan, the Solomon Islands and Guam.
The adult has a fluttering, erratic flight. The male is more reddish, whereas female is yellowish.
The caterpillar has a cylindrical yellowish-white body with many longitudinal lines. Setae minute and spiracles greenish. Its round-shaped head is yellowish white with rusty markings. Hairs are present, which are short, erect and thick. Host plant is always Macaranga species. Pupa elongate with semi-elliptical, flattened cremaster. Pupal case for the proboscis and antennae extends free. Caterpillar resting straight at 60 degrees to the leaf surface, which is often confused as a twig. Pupation occurs between two leaves fastened together coated inside with silk.
Eight subspecies have been recognized.