Plasmodium gabaldoni is a parasite of the genus Plasmodium subgenus Giovannolaia.
Like all Plasmodium species P. gabaldoni has both vertebrate and insect hosts. The vertebrate hosts for this parasite are birds.
The parasite was first described by Garnham in 1977.
This parasite is found in Venezuela.
P. gabaldoni infects muscovy ducks (Cairina moschata) and rock pigeons (Columba livia).