Regions of Papua New Guinea
- Rouna River
- Roumirap
- Rouku
- Rottock Bay
- Rothwell Bank
- Rotherys Reef
- Rossun
- Rossel Mountains
- Ross Bluff
- Ros Kar
- Rorovana Bay
- Rorovana
- Roronokanaki
- Rorona Creek
- Roro Ituna Point
- Roro Aiara Waima
- Cape Roon
- Ronimbo
- Cape Rongkong
- Ronge Creek
- Rondahl Harbour
- Romnai
- Romilly Sawmill
- Port Romilly
- Romilly
- Romesi Creek
- Romei Mission
- Rombigei
- Romba River
- Romantische Bay
- Roma Mission
- Cape Roloss
- Rolo Mission
- Rokus
- Roku
- Roko
- Roinji Cove
- Roinji
- Rohm Point
- Rohido
- Rogushogu
- Roguoia Creek
- Rogomo
- Rofula Creek
- Roesicke Mountain
- Roebuck Point
- Rodahi
- Rocky Point
- Rocky Peak
- Rock Point
- Rock Lookout
- Robulogo Creek
- Robos
- Robinson Bay
- Robide Point
- Roberts Reef
- Robertson Shoal
- Roaring Creek
- Riwo Island
- Riwo
- Riwalirubu
- Riverview
- Rittmeyer Point
- Ritter Island
- Ritter Bay
- Risk Point
- Risi Island
- Riro
- Ririwo
- Riri Creek
- Wai Riri
- Ripnai
- Rip Creek
- Mount Ripachina
- Rintebe
- Ringring Plantation
- Ringring
- Ringin
- Rindogim
- Rindagum
- Rim River
- Mount Rimi
- Rimbidor
- Rimba
- Wai Rim
- Rileys Creek
- Rileys Bridge
- Rikau
- Rigo Road
- Rigo
- Rigo Central
- Cape Rigny
- Right May River
- Rifle Range Creek
- Riet
- Rienda
- Riebeck Bay
- Lake Ridubidubina
- Richthofen Point
- Richthofen Bay
- Ribnitz Island
- Ribnitz Harbour
- Ribia River
- Rhunagi
- Return Saddle
- Restorff Island
- Reri Creek
- Rereng
- Rerena
- Rerau
- Rentoul River
- Mount Rentoul
- Renglemente
- Reng
- Rempi Mission
- Rempi
- Rempi
- Rember Mission
- Rembar Range
- Remali
- Relmen
- Reiven
- Reite
- Reiss Point
- Cape Reis
- Reini River
- Cape Reinhard
- Reinduk
- Rein Bay
- Reimers Reef
- Reimber
- Reima River
- Cape Reilnitz
- Reidys Creek
- Lakas
- Rei
- Reginimi Island
- Regina Creek
- Rege River
- Rege
- Reeves Shoal
- Reeson Reef
- Reef Island
- Redwater Creek
- Redscar Head
- Redscar Bay
- Red Rocky Point
- Red River
- Red Creek
- Reburebusiwasiwa
- Rebu
- Reboine Bay
- Rebi School
- Rebehen
- Rebafu
- Rearu Point
- Cape Reamur
- Reamuna Islet
- Razako
- Raymonde Shoal
- Rawuawuat Bay
- Rawo
- Rawlinson Range
- Mount Rawlinson
- Cape Rawlinson
- Rawlings Point
- Rawei
- Rawdon Bay
- Rawarende Point
- Ravikivau Number 2
- Ravikivau Number 1
- Ravikaupara
- Raven Rock
- Rauwetei
- Rauwanda
- Rautawat
- Rausewa
- Raunsepna
- Rau Mission
- Raulili
- Raulei Range
- Raulavat Number 2 Plantation
- Raulavat Number 1 Plantation
- Rauiwawa
- Rauit
- Rau-Hu River
- Raua River
- Raua Harbour
- Ratung
- Ratongor
- Rato Creek
- Rat Island
- Raten
- Ratavul Mission
- Ratavul Mission
- Ratavul
- Ratavul
- Ratavul
- Ratavis
- Ratagitagi