- Ransomville
- Rapids
- Ravena
- Red Creek
- Red Hook
- Red Oaks Mill
- Redfield
- Redwood
- Remsen
- Remsenburg-Speonk
- Rensselaer
- Rensselaer Falls
- Retsof
- Rhinebeck
- Rhinecliff
- Richburg
- Richfield Springs
- Richland
- Richmond Hill
- Richmondville
- Richville
- Ridge
- Ridgewood
- Rifton
- Ripley
- Riverdale
- Riverhead
- Riverside
- Rock Hill
- Rockaway Point
- Rockville Centre
- Rocky Point
- Rodman
- Roessleville
- Romulus
- Ronkonkoma
- Roosevelt
- Roscoe
- Rosebank
- Rosedale
- Rosendale Village
- Roslyn
- Roslyn Estates
- Roslyn Harbor
- Roslyn Heights
- Rossville
- Rotterdam
- Round Lake
- Rouses Point
- Royal Mountain Ski Area
- Rush
- Rushford
- Rushville
- Russell Gardens
- Rye
- Rye Brook
