Oeceoclades peyrotii is a species of terrestrial orchid in the genus Oeceoclades that is endemic to southwestern Madagascar. It was first described by the French botanists Jean Marie Bosser and Philippe Morat in 2001. The type specimen was collected in 1974 by Bosser and Morat from the woods near Ankazoabo, but it has also been found 40 km (25 mi) south of Sakaraha, near Mahaboboka, and near Morombe. The specific epithet peyrotii was given to this species in honor of Dr. Jean-Pierre Peyrot whose observations and collections have led to a better understanding of Malagasy orchids.