R. maculata may refer to:
Racotis maculata, a geometer moth Rana maculata, a Central American frog Rasbora maculata, a ray-finned fish Restrepia maculata, an orchid endemic to western South America Rhipidia maculata, a crane fly Rhodocollybia maculata, a basidiomycete fungus Rhoicinaria maculata, a three-clawed spider Rhynchostele maculata, a New World plant Rimularia maculata, a lichenized fungus Rodriguezia maculata, an orchid endemic to Brazil Ropalidia maculata, a paper wasp Rutpela maculata, a flower longhorn