Rhacophorus orlovi is a species of frogs in the family Rhacophoridae. The species is endemic to Southeast Asia. The specific name, orlovi, is in honor of Russian herpetologist Nikolai Lusteranovich Orlov. R. orlovi is found in Laos, Thailand, and Vietnam. The natural habitats of R. orlovi are subtropical or tropical moist lowland forests, rivers, freshwater marshes, and intermittent freshwater marshes. R. orlovi is threatened by habitat loss.