Plasmodium lacertiliae is a parasite of the genus Plasmodium.
Like all Plasmodium species P. lacertiliae has both vertebrate and insect hosts. The vertebrate hosts for this parasite are reptiles.
The parasite was first described by Thompson and Hart in 1946.
This species is found in New Guinea.
Hosts of this species include the crocodile skink (Tribolonotus species) and Leiolopisma fuscum.