# List of watercourses in Western Australia, N–Q

Western Australia has many watercourses with gazetted names, including rivers, streams, brooks, creeks, gullies, anabranches and backwaters.
This list is complete with respect to the 1996 Gazetteer of Australia. Dubious names have been checked against the online 2004 data, and in all cases confirmed correct. However, if any watercourses have been gazetted or deleted since 1996, this list does not reflect these changes. Strictly speaking, Australian place names are gazetted in capital letters only; the names in this list have been converted to mixed case in accordance with normal capitalisation conventions. Locations are as gazetted; some watercourses may extend over long distances.

## N

| Name | Latitude | Longitude |
| Naasra Creek | 15° 44' 14" S | 128° 18' 1" E |
| Nairn Brook | 32° 48' 26" S | 116° 44' 20" E |
| Nakar Creek | 21° 40' 40" S | 127° 46' 47" E |
| Nalgomia Creek | 23° 54' 41" S | 118° 41' 7" E |
| Nallan Creek | 27° 28' 33" S | 117° 41' 16" E |
| Nalyaring Gully | 32° 17' 22" S | 117° 11' 55" E |
| Nalyerlup Creek | 34° 14' 7" S | 118° 24' 58" E |
| Nambab Brook | 31° 41' 43" S | 116° 1' 0" E |
| Nambeelup Brook | 32° 31' 37" S | 115° 48' 10" E |
| Nambling Creek | 31° 25' 40" S | 116° 27' 29" E |
| Nambrock Creek | 28° 35' 46" S | 122° 29' 25" E |
| Nambung River | 30° 32' 33" S | 115° 8' 53" E |
| Namingnurrabunga Creek | 25° 30' 0" S | 122° 44' 38" E |
| Nanamullen Brook | 31° 43' 12" S | 116° 31' 23" E |
| Nananah Creek | 20° 9' 10" S | 119° 14' 4" E |
| Nanga Brook | 32° 48' 6" S | 116° 6' 12" E |
| Nangaloo Creek | 16° 19' 4" S | 125° 32' 44" E |
| Nangerwalla Creek | 28° 19' 38" S | 115° 24' 28" E |
| Nangetty Creek | 29° 4' 21" S | 115° 25' 12" E |
| Nangip Gully | 33° 20' 5" S | 116° 43' 42" E |
| Nannup Brook | 34° 1' 0" S | 115° 49' 9" E |
| Nanthana Creek | 21° 1' 0" S | 117° 4' 59" E |
| Nanular Creek | 25° 2' 29" S | 117° 31' 55" E |
| Nanular Well | 25° 9' 54" S | 117° 34' 23" E |
| Nanyerinny Creek | 24° 50' 6" S | 120° 1' 53" E |
| Napalgunia Creek | 31° 0' 54" S | 122° 31' 33" E |
| Napier Creek | 34° 51' 19" S | 117° 59' 26" E |
| Napier Creek | 16° 38' 2" S | 126° 19' 41" E |
| Napier Creek | 17° 20' 37" S | 124° 40' 22" E |
| Naramucking Gully | 32° 42' 45" S | 117° 17' 35" E |
| Nardoo Creek | 24° 35' 13" S | 116° 3' 26" E |
| Nareling Gully | 31° 40' 17" S | 117° 43' 3" E |
| Naroo Creek | 25° 40' 29" S | 125° 46' 59" E |
| Narpunup Creek | 34° 31' 34" S | 117° 40' 46" E |
| Narrakine Gully | 33° 4' 21" S | 117° 13' 9" E |
| Narrikup Brook | 34° 44' 46" S | 117° 33' 36" E |
| Narrina Creek | 21° 10' 42" S | 117° 23' 20" E |
| Narrindup Creek | 34° 12' 51" S | 118° 14' 4" E |
| Narrogin Brook | 33° 2' 15" S | 117° 18' 58" E |
| Naughton Creek | 24° 0' 25" S | 114° 55' 33" E |
| Naunenup Creek | 34° 7' 19" S | 118° 39' 42" E |
| Nazareth Brook | 31° 24' 24" S | 116° 28' 42" E |
| Neamutin Gully | 32° 37' 18" S | 117° 15' 43" E |
| Ned Creek | 31° 37' 54" S | 116° 47' 21" E |
| Neebannon Gully | 33° 18' 33" S | 117° 38' 49" E |
| Needilup River | 33° 50' 4" S | 118° 50' 59" E |
| Neerigen Brook | 32° 8' 59" S | 115° 58' 19" E |
| Negrara Creek | 26° 35' 1" S | 120° 17' 57" E |
| Negri Creek | 26° 11' 53" S | 119° 36' 45" E |
| Negri River | 17° 4' 13" S | 128° 53' 12" E |
| Neil Creek | 16° 26' 43" S | 126° 49' 43" E |
| Neil Creek | 16° 49' 20" S | 127° 50' 29" E |
| Nellie Creek | 22° 1' 3" S | 120° 38' 6" E |
| Nellie Hayes Creek | 27° 7' 42" S | 123° 51' 55" E |
| Nemile Creek | 17° 49' 14" S | 124° 27' 44" E |
| Nemura Brook | 30° 36' 14" S | 116° 16' 10" E |
| Nena Brook | 31° 34' 37" S | 116° 37' 54" E |
| Nergaminon Creek | 30° 20' 28" S | 116° 4' 25" E |
| Nerrima Creek | 18° 8' 24" S | 124° 3' 22" E |
| Nestle Brae Creek | 31° 57' 14" S | 116° 1' 21" E |
| Neurklegin Gully | 33° 10' 37" S | 117° 34' 17" E |
| Neville Creek | 16° 18' 49" S | 124° 57' 47" E |
| New River | 33° 40' 7" S | 115° 18' 16" E |
| Newman Creek | 24° 26' 30" S | 115° 21' 59" E |
| Newman Gully | 33° 9' 49" S | 117° 15' 35" E |
| Newtown Creek | 31° 13' 23" S | 121° 38' 37" E |
| Ngarrin Creek | 20° 44' 0" S | 120° 20' 58" E |
| Ngatitjiri Creek | 21° 52' 48" S | 127° 53' 32" E |
| Ngoollalah Creek | 14° 50' 24" S | 126° 19' 58" E |
| Ngunda Creek | 15° 11' 38" S | 127° 39' 36" E |
| Nhillabublica Creek | 18° 7' 27" S | 125° 51' 2" E |
| Niagara Creek | 29° 30' 46" S | 121° 24' 27" E |
| Nicholson River | 17° 34' 5" S | 128° 38' 43" E |
| Nicker Creek | 21° 32' 41" S | 128° 44' 37" E |
| Nickol River | 20° 42' 49" S | 116° 55' 24" E |
| Nigallia Creek | 25° 43' 18" S | 115° 4' 38" E |
| Nile Creek | 34° 51' 27" S | 117° 4' 18" E |
| Niliamongup Creek | 34° 1' 46" S | 118° 10' 58" E |
| Nimbedilling Brook | 32° 28' 43" S | 117° 2' 55" E |
| Nimberline Creek | 15° 57' 39" S | 128° 1' 40" E |
| Nimerry Creek | 20° 57' 16" S | 119° 57' 32" E |
| Nimingarra Creek | 21° 0' 0" S | 117° 25' 57" E |
| Nindilbillup Creek | 33° 23' 10" S | 120° 15' 45" E |
| Ningerin Gully | 31° 3' 13" S | 116° 58' 43" E |
| Ninterup Creek | 34° 14' 0" S | 118° 24' 53" E |
| Nipper Creek | 18° 42' 17" S | 125° 45' 43" E |
| Nipper Creek | 22° 32' 48" S | 114° 19' 15" E |
| Nixon Creek | 16° 18' 20" S | 125° 31' 28" E |
| Noneycup Creek | 33° 33' 55" S | 115° 49' 1" E |
| Noolawayoo Creek | 14° 40' 28" S | 126° 22' 34" E |
| Noombling Brook | 32° 31' 7" S | 117° 0' 28" E |
| Noondathoona Creek | 21° 27' 56" S | 116° 46' 1" E |
| Noondine Gully | 30° 36' 48" S | 116° 3' 36" E |
| Noorubup Creek | 34° 39' 13" S | 118° 4' 3" E |
| Nora Welstead Creek | 26° 40' 52" S | 123° 45' 19" E |
| Norah Brook | 33° 11' 21" S | 115° 50' 59" E |
| Noreena Creek | 22° 14' 21" S | 120° 36' 18" E |
| Norilup Brook | 33° 53' 18" S | 115° 58' 1" E |
| Norman Creek | 17° 33' 52" S | 124° 15' 51" E |
| Norna Creek | 34° 42' 34" S | 117° 51' 17" E |
| Norning Gully | 32° 6' 12" S | 116° 44' 35" E |
| North Creek | 16° 9' 2" S | 126° 27' 44" E |
| North Dandalup River | 32° 35' 15" S | 115° 53' 28" E |
| Northern Gully | 28° 45' 3" S | 114° 54' 17" E |
| Noseda Creek | 13° 59' 57" S | 126° 52' 53" E |
| Nugget Creek | 16° 20' 16" S | 126° 55' 14" E |
| Nuggets Creek | 17° 23' 47" S | 125° 54' 11" E |
| Nuggety Gully | 18° 16' 29" S | 127° 51' 55" E |
| Nuilee Nowra Creek | 21° 41' 0" S | 115° 58' 0" E |
| Nulbunmeri Creek | 15° 3' 30" S | 127° 42' 39" E |
| Nullagine River | 20° 43' 13" S | 120° 34' 13" E |
| Nullilla Brook | 31° 25' 7" S | 115° 55' 23" E |
| Nungabie Creek | 23° 14' 2" S | 115° 10' 22" E |
| Nungunambulu Galuru Creek | 15° 46' 10" S | 124° 40' 19" E |
| Nunyerry Creek | 21° 24' 30" S | 117° 56' 28" E |
| Nyaania Creek | 31° 55' 56" S | 116° 3' 48" E |
| Nyarra Creek | 25° 48' 45" S | 115° 21' 44" E |
| Nyarrva Creek | 16° 20' 21" S | 123° 42' 35" E |
| Nyerilup Creek | 33° 50' 57" S | 118° 48' 50" E |
| Nyia Creek | 15° 26' 11" S | 127° 33' 18" E |
| Nymphaea Creek | 14° 50' 33" S | 126° 55' 5" E |
| Nyngan Brook | 32° 47' 41" S | 116° 0' 38" E |
| Nyulasy Creek | 18° 13' 31" S | 128° 12' 32" E |
| Nyunti Creek | 20° 52' 36" S | 127° 17' 36" E |

## O

| Name | Latitude | Longitude |
| O'Brien Creek | 23° 13' 53" S | 118° 4' 22" E |
| O'Donnell Brook | 16° 44' 4" S | 128° 13' 2" E |
| O'Donnell River | 18° 20' 39" S | 126° 35' 56" E |
| O'Neill Brook | 32° 30' 48" S | 116° 11' 22" E |
| Oakabella Creek | 28° 31' 49" S | 114° 21' 36" E |
| Oakes Creek | 15° 17' 35" S | 129° 0' 0" E |
| Oakley Brook | 32° 38' 27" S | 115° 52' 25" E |
| Oakley Wash | 24° 0' 47" S | 115° 38' 23" E |
| Oakover Creek | 31° 39' 22" S | 116° 42' 19" E |
| Oakover River | 20° 43' 46" S | 120° 40' 33" E |
| Obstinate Creek | 21° 27' 54" S | 118° 34' 29" E |
| Octa Creek | 16° 23' 42" S | 128° 50' 8" E |
| Old Doongan Creek | 15° 19' 15" S | 126° 36' 8" E |
| Old Mill Gully | 31° 56' 27" S | 116° 7' 42" E |
| Old Shaw Creek | 21° 42' 40" S | 119° 25' 23" E |
| Old Station Creek | 16° 39' 59" S | 128° 49' 37" E |
| Old Station Creek | 15° 39' 8" S | 128° 41' 35" E |
| Old Stockyard Brook | 33° 6' 47" S | 116° 29' 33" E |
| Oldfield River | 33° 53' 13" S | 120° 47' 8" E |
| One Gum Creek | 25° 52' 38" S | 115° 30' 21" E |
| One Tree Creek | 25° 19' 25" S | 115° 46' 46" E |
| Ongarup Creek | 34° 15' 25" S | 118° 12' 24" E |
| Ongerup Creek | 33° 58' 30" S | 118° 24' 32" E |
| Onslow Creek | 24° 25' 12" S | 115° 29' 29" E |
| Oobagooma Creek | 16° 43' 14" S | 124° 3' 36" E |
| Oolrui Creek | 16° 13' 10" S | 126° 59' 55" E |
| Oombalot Creek | 16° 18' 6" S | 125° 18' 11" E |
| Oombiet Creek | 16° 42' 21" S | 125° 12' 11" E |
| Ooranggatup Creek | 34° 39' 40" S | 117° 35' 26" E |
| Opal Well Creek | 26° 7' 49" S | 118° 52' 14" E |
| Opossum Spring Gully | 33° 1' 58" S | 116° 17' 36" E |
| Orchid Creek | 14° 51' 35" S | 126° 49' 30" E |
| Ord Creek | 17° 20' 1" S | 125° 52' 12" E |
| Ord River | 15° 12' 11" S | 128° 11' 56" E |
| Ornabullup Creek | 34° 10' 27" S | 117° 0' 12" E |
| Orup Creek | 34° 31' 18" S | 117° 37' 46" E |
| Osmand Creek | 17° 9' 40" S | 128° 50' 35" E |
| Otho River | 33° 16' 39" S | 115° 59' 22" E |
| Our Brook | 34° 54' 34" S | 116° 37' 21" E |
| Our Creek | 18° 31' 44" S | 123° 26' 42" E |
| Oven Creek | 16° 51' 54" S | 125° 25' 50" E |
| Overflow Creek | 19° 44' 20" S | 127° 28' 22" E |
| Oyster Creek | 24° 55' 16" S | 113° 39' 40" E |

## P

| Name | Latitude | Longitude |
| Packsaddle Creek | 15° 48' 9" S | 128° 40' 32" E |
| Padawodi Creek | 16° 27' 17" S | 124° 19' 30" E |
| Padbury Brook | 33° 49' 13" S | 115° 43' 52" E |
| Padbury Gully | 31° 5' 32" S | 115° 51' 45" E |
| Paddy Market Creek | 21° 22' 43" S | 119° 18' 22" E |
| Paddy Spring Creek | 16° 38' 5" S | 126° 51' 54" E |
| Padthureena Creek | 20° 37' 45" S | 117° 37' 35" E |
| Palligup Creek | 34° 2' 23" S | 116° 56' 4" E |
| Pallinup River | 34° 27' 23" S | 118° 52' 27" E |
| Pallinup River South | 33° 57' 48" S | 117° 52' 2" E |
| Palm Creek | 18° 2' 18" S | 127° 48' 26" E |
| Palm Spring Creek | 18° 32' 48" S | 126° 17' 59" E |
| Palm Well Creek | 17° 58' 35" S | 127° 48' 11" E |
| Palmer Creek | 15° 47' 56" S | 127° 43' 16" E |
| Palmer Creek | 32° 49' 11" S | 116° 58' 30" E |
| Palmoondoora Creek | 14° 49' 11" S | 126° 40' 9" E |
| Pandanus Creek | 16° 16' 34" S | 125° 36' 37" E |
| Pandanus Creek | 16° 50' 21" S | 128° 41' 17" E |
| Pandanus Creek | 17° 49' 10" S | 125° 55' 26" E |
| Pangoor Creek | 14° 48' 44" S | 126° 36' 9" E |
| Panton Creek | 33° 36' 40" S | 119° 47' 28" E |
| Panton River | 17° 42' 19" S | 128° 27' 26" E |
| Papata Creek | 20° 49' 20" S | 127° 11' 14" E |
| Paper Collar Creek | 34° 17' 57" S | 118° 9' 42" E |
| Papertalk Brook | 29° 57' 37" S | 120° 45' 14" E |
| Paraburdoo Creek | 23° 16' 40" S | 117° 28' 36" E |
| Paradise Creek | 16° 14' 2" S | 127° 42' 27" E |
| Paradise Creek | 33° 22' 42" S | 115° 47' 8" E |
| Paradise Creek | 24° 30' 54" S | 115° 26' 5" E |
| Paradise Gully | 28° 29' 57" S | 114° 47' 16" E |
| Parakatup Creek | 34° 5' 15" S | 118° 44' 41" E |
| Parderoora River | 16° 49' 56" S | 124° 26' 36" E |
| Pardoo Creek | 20° 5' 6" S | 119° 33' 17" E |
| Parker Brook | 34° 57' 56" S | 117° 50' 53" E |
| Parndia Creek | 14° 23' 18" S | 126° 39' 12" E |
| Parrawiliwili Creek | 20° 40' 55" S | 117° 52' 7" E |
| Parry Creek | 15° 20' 2" S | 128° 7' 33" E |
| Parsons Creek | 21° 2' 56" S | 120° 55' 43" E |
| Patrick River | 15° 11' 13" S | 127° 54' 19" E |
| Patsy Creek | 15° 59' 43" S | 127° 45' 54" E |
| Patsy Creek | 16° 27' 27" S | 126° 49' 16" E |
| Paul Creek | 34° 37' 39" S | 117° 27' 28" E |
| Paulyunerup Brook | 34° 46' 30" S | 117° 34' 59" E |
| Payne Gully | 20° 51' 11" S | 117° 20' 19" E |
| Pear Creek | 17° 26' 30" S | 124° 14' 15" E |
| Pear Creek | 16° 39' 50" S | 128° 30' 41" E |
| Pear Creek | 20° 27' 56" S | 119° 27' 47" E |
| Pear Tree Creek | 16° 48' 51" S | 128° 13' 24" E |
| Pearana Creek | 21° 56' 28" S | 121° 9' 49" E |
| Pearson River | 16° 12' 47" S | 125° 30' 6" E |
| Peartree Creek | 16° 25' 57" S | 126° 48' 41" E |
| Peawah Creek | 20° 50' 8" S | 118° 1' 3" E |
| Peawah River | 20° 37' 11" S | 117° 52' 49" E |
| Peawanah Creek | 21° 43' 16" S | 117° 44' 56" E |
| Pebble Mouse Creek | 22° 56' 25" S | 119° 9' 47" E |
| Pedan Creek | 29° 20' 4" S | 117° 30' 56" E |
| Peeatony Creek | 20° 35' 20" S | 117° 58' 18" E |
| Peedamulla Creek | 21° 40' 19" S | 115° 37' 59" E |
| Peedawarra Creek | 24° 9' 48" S | 116° 46' 9" E |
| Peedillup Creek | 34° 2' 24" S | 118° 20' 47" E |
| Peenebup Creek | 34° 6' 8" S | 118° 33' 56" E |
| Peenebup Creek | 34° 14' 12" S | 118° 19' 8" E |
| Peepingee Creek | 22° 23' 59" S | 115° 13' 26" E |
| Peeralup Gully | 34° 32' 28" S | 117° 38' 46" E |
| Peerambup Creek | 34° 32' 20" S | 117° 39' 57" E |
| Peerup Meenup Creek | 33° 59' 41" S | 118° 23' 20" E |
| Pegs Creek | 20° 43' 41" S | 116° 50' 11" E |
| Peinellup Creek | 34° 0' 24" S | 117° 34' 25" E |
| Pelican Creek | 16° 20' 3" S | 128° 6' 23" E |
| Pell Creek | 25° 13' 39" S | 115° 31' 21" E |
| Pendernup Creek | 34° 24' 25" S | 118° 43' 35" E |
| Peniup Creek | 34° 5' 58" S | 118° 51' 12" E |
| Penny Brook | 31° 54' 20" S | 116° 58' 40" E |
| Pentecost River | 15° 37' 3" S | 127° 51' 8" E |
| Perishing Creek | 18° 22' 55" S | 123° 11' 54" E |
| Perkins Creek | 33° 59' 19" S | 119° 20' 42" E |
| Perremillup Brook | 34° 21' 5" S | 116° 24' 27" E |
| Perry Creek | 24° 8' 19" S | 118° 38' 46" E |
| Perry Creek | 23° 43' 59" S | 119° 18' 59" E |
| Perup River | 34° 24' 3" S | 116° 25' 25" E |
| Petan Creek | 29° 47' 32" S | 115° 55' 38" E |
| Peter Creek | 21° 17' 38" S | 115° 48' 50" E |
| Petercarring Brook | 32° 30' 0" S | 117° 16' 54" E |
| Petermarer Creek | 20° 24' 38" S | 118° 48' 22" E |
| Peters Creek | 34° 21' 2" S | 119° 18' 54" E |
| Peters Spring Creek | 16° 12' 52" S | 128° 57' 57" E |
| Petrophassa Creek | 14° 39' 46" S | 127° 1' 18" E |
| Pheasant Creek | 16° 13' 29" S | 127° 41' 57" E |
| Phillips Brook | 34° 55' 17" S | 117° 50' 41" E |
| Phillips Brook | 31° 27' 33" S | 116° 25' 50" E |
| Phillips River | 33° 53' 7" S | 120° 4' 28" E |
| Piccaninny Creek | 17° 40' 36" S | 128° 28' 40" E |
| Pickano Creek | 28° 54' 8" S | 116° 34' 8" E |
| Pickering Brook | 31° 58' 49" S | 116° 11' 18" E |
| Pickering Creek | 22° 58' 40" S | 120° 26' 47" E |
| Pidgeoning Creek | 31° 1' 37" S | 116° 18' 40" E |
| Piesse Gully | 31° 57' 1" S | 116° 4' 43" E |
| Pigeon Creek | 17° 56' 44" S | 125° 46' 40" E |
| Piker Creek | 21° 33' 22" S | 116° 19' 21" E |
| Pilbaddy Creek | 21° 29' 19" S | 118° 29' 19" E |
| Pilbara Creek | 21° 13' 45" S | 118° 24' 2" E |
| Pilgangoora Creek | 21° 2' 29" S | 118° 50' 57" E |
| Pilgonaman Creek | 22° 11' 41" S | 113° 51' 14" E |
| Pilinya Creek | 20° 49' 27" S | 118° 42' 36" E |
| Pillingini Creek | 21° 10' 39" S | 117° 23' 30" E |
| Pimbyana Creek | 24° 0' 55" S | 116° 16' 40" E |
| Pinarra Creek | 22° 38' 39" S | 116° 46' 6" E |
| Pinch Gully | 33° 58' 16" S | 115° 45' 45" E |
| Pinchin Gully | 33° 4' 58" S | 118° 18' 51" E |
| Pindabarn Creek | 26° 13' 5" S | 117° 13' 44" E |
| Pindabarranuna Creek | 20° 56' 14" S | 120° 12' 23" E |
| Pindalla Creek | 21° 32' 2" S | 115° 31' 27" E |
| Pindan Creek | 16° 9' 53" S | 126° 27' 6" E |
| Pindathuna Creek | 28° 16' 24" S | 116° 36' 58" E |
| Pine Creek | 17° 15' 9" S | 127° 27' 45" E |
| Pinga Creek | 21° 26' 52" S | 118° 30' 35" E |
| Pingamup Gully | 33° 51' 20" S | 118° 53' 27" E |
| Pingandy Creek | 23° 55' 44" S | 117° 53' 2" E |
| Pingarra Creek | 26° 20' 45" S | 116° 39' 21" E |
| Pinjalup Creek | 34° 15' 56" S | 117° 26' 10" E |
| Pink Eye Gully | 34° 3' 54" S | 116° 4' 27" E |
| Pink Hills Creek | 24° 28' 30" S | 116° 45' 0" E |
| Pinnacle Creek | 18° 45' 55" S | 125° 55' 27" E |
| Pinnacle Creek | 21° 43' 1" S | 119° 28' 43" E |
| Pinpin Creek | 20° 24' 53" S | 119° 13' 22" E |
| Pipe Clay Gully | 34° 1' 39" S | 115° 42' 50" E |
| Pish Creek | 18° 29' 39" S | 128° 29' 51" E |
| Pitt Brook | 31° 55' 13" S | 116° 53' 38" E |
| Pitta Creek | 15° 51' 2" S | 125° 38' 54" E |
| Placid Creek | 13° 59' 19" S | 126° 48' 43" E |
| Plain Creek | 16° 54' 49" S | 125° 16' 41" E |
| Plain Creek | 15° 59' 26" S | 126° 28' 16" E |
| Planigale Creek | 14° 44' 2" S | 126° 54' 1" E |
| Plover Creek | 16° 53' 35" S | 125° 35' 15" E |
| Pocanmaya Creek | 29° 56' 34" S | 116° 12' 58" E |
| Point Torment Creek | 17° 1' 14" S | 123° 39' 43" E |
| Poison Creek | 28° 21' 27" S | 120° 33' 11" E |
| Poison Gully | 32° 9' 34" S | 116° 8' 53" E |
| Poison Gully | 31° 56' 59" S | 115° 59' 23" E |
| Police Creek | 21° 27' 17" S | 120° 22' 20" E |
| Pollard Brook | 33° 18' 29" S | 116° 16' 51" E |
| Pollard Creek | 21° 30' 45" S | 116° 43' 38" E |
| Ponai Creek | 14° 32' 35" S | 126° 47' 21" E |
| Ponton Creek | 31° 7' 15" S | 124° 21' 27" E |
| Poonagarra Creek | 22° 8' 26" S | 120° 42' 48" E |
| Poonemerlarra Creek | 22° 36' 54" S | 122° 21' 32" E |
| Poorginup Gully | 34° 34' 10" S | 116° 46' 54" E |
| Poorkana Creek | 28° 3' 3" S | 122° 49' 36" E |
| Popes Nose Creek | 20° 38' 12" S | 117° 10' 52" E |
| Portland River | 21° 29' 5" S | 116° 49' 47" E |
| Post And Rail Gully | 33° 52' 42" S | 115° 51' 28" E |
| Pot Pot Creek | 21° 41' 32" S | 116° 15' 14" E |
| Pothole Creek | 18° 8' 23" S | 125° 49' 48" E |
| Poulton Creek | 16° 25' 31" S | 123° 59' 33" E |
| Poverty Creek | 20° 42' 11" S | 117° 57' 22" E |
| Poverty Gully | 18° 16' 16" S | 127° 52' 9" E |
| Powdar Creek | 21° 21' 45" S | 118° 25' 37" E |
| Pownall Creek | 20° 49' 59" S | 127° 40' 59" E |
| Poynton Creek | 22° 32' 54" S | 122° 23' 34" E |
| Preston River | 33° 19' 19" S | 115° 40' 32" E |
| Preston River South | 33° 31' 49" S | 116° 3' 22" E |
| Pretty Pool Creek | 20° 18' 46" S | 118° 38' 15" E |
| Prices Creek | 18° 41' 1" S | 125° 51' 45" E |
| Priest Creek | 31° 52' 42" S | 116° 3' 43" E |
| Prince Regent River | 15° 27' 6" S | 125° 4' 7" E |
| Pritchard Creek | 23° 53' 16" S | 115° 39' 56" E |
| Pronga-marie Creek | 14° 38' 32" S | 126° 46' 17" E |
| Prospect Creek | 17° 55' 46" S | 127° 51' 34" E |
| Prospector Creek | 21° 9' 36" S | 119° 52' 9" E |
| Proudfoot Creek | 15° 25' 16" S | 126° 29' 58" E |
| Prye Brook | 30° 28' 26" S | 116° 4' 58" E |
| Pumpkin Lookout Creek | 15° 49' 37" S | 128° 36' 10" E |
| Puppy Dog Creek | 16° 37' 7" S | 126° 53' 7" E |
| Pussy Creek | 15° 50' 3" S | 126° 47' 32" E |

## Q

| Name | Latitude | Longitude |
| Quabing Gully | 33° 22' 54" S | 117° 6' 18" E |
| Quagamirup Brook | 33° 59' 40" S | 116° 3' 23" E |
| Quail Creek | 15° 42' 34" S | 125° 26' 6" E |
| Quailing Gully | 31° 47' 43" S | 117° 3' 43" E |
| Quangelup Creek | 34° 37' 35" S | 117° 35' 36" E |
| Quaradup Gully | 34° 30' 37" S | 117° 36' 15" E |
| Quartz Creek | 34° 3' 36" S | 116° 27' 58" E |
| Quenda Creek | 31° 56' 42" S | 116° 2' 19" E |
| Quickip River | 34° 55' 33" S | 117° 21' 47" E |
| Quin Brook | 31° 19' 0" S | 115° 41' 17" E |
| Quinine Gully | 32° 8' 30" S | 116° 11' 16" E |
| Quininup Brook | 33° 44' 53" S | 114° 59' 22" E |
| Quinninup Brook | 34° 28' 26" S | 116° 15' 40" E |
| Quintallup Brook | 34° 23' 8" S | 116° 20' 49" E |
| Quintattup Gully | 34° 21' 18" S | 116° 20' 28" E |
| Quongup Brook | 33° 51' 56" S | 115° 52' 2" E |