Macaria abydata, commonly known as the dot-lined angle, is a moth of the family Geometridae.

The first introduction occurred in Hawaii in 1970 (recorded from all the main islands in 1984).

The phrase "dot-lined" comes from the evidence of small dots along the postmedial and sometimes median line of both forewing and hindwing(anterior of the marginal band).

[1] Recorded host plants for larvae in its natural range are Vachellia farnesiana, Cassia, Sesbania, Parkinsonia aculeata and Glycine max.

Larvae have been observed on Acacia koa and introduced Lysiloma latisiliquum and Litchi chinensis in Hawaii.