Pseudopostega ovatula is a moth of the family Opostegidae. It was described by Donald R. Davis and Jonas R. Stonis, 2007. It is known only from lowland and pre-montane Amazonian rainforest in east-central Ecuador.

The length of the forewings is 2.1–2.3 mm. Adults are mostly white. Adults are on wing in January.

External links A Revision of the New World Plant-Mining Moths of the Family Opostegidae (Lepidoptera: Nepticuloidea)