# List of lakes of Western Australia, L–P

This list includes all lakes, both intermittent and perennial. It 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 lakes 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 lakes may extend over large areas.

## L

| Name | Coordinates |
| Lake Lanagan | 19°34′S 126°27′E﻿ / ﻿19.567°S 126.450°E﻿ / -19.567; 126.450﻿ (Lake Lanagan) |
| Leech Lakes | 29°53′S 125°39′E﻿ / ﻿29.883°S 125.650°E﻿ / -29.883; 125.650﻿ (Leech Lakes) |
| Lake Lefroy | 31°18′S 121°41′E﻿ / ﻿31.300°S 121.683°E﻿ / -31.300; 121.683﻿ (Lake Lefroy) |
| Lake Leschenaultia | 31°51′S 116°15′E﻿ / ﻿31.850°S 116.250°E﻿ / -31.850; 116.250﻿ (Lake Leschenaultia) |
| Lake Liddelow | 32°27′S 119°17′E﻿ / ﻿32.450°S 119.283°E﻿ / -32.450; 119.283﻿ (Lake Liddelow) |
| Lightfoot Lake | 29°25′S 123°17′E﻿ / ﻿29.417°S 123.283°E﻿ / -29.417; 123.283﻿ (Lightfoot Lake) |
| Lily Hole Billabong | 18°11′S 125°42′E﻿ / ﻿18.183°S 125.700°E﻿ / -18.183; 125.700﻿ (Lily Hole Billabong) |
| Lime Lake | 33°25′S 117°23′E﻿ / ﻿33.417°S 117.383°E﻿ / -33.417; 117.383﻿ (Lime Lake (Western Australia)) |
| Little Cattaminnup Lake | 34°29′S 116°24′E﻿ / ﻿34.483°S 116.400°E﻿ / -34.483; 116.400﻿ (Little Cattaminnup Lake) |
| Little Dornducking Lake | 33°25′S 117°28′E﻿ / ﻿33.417°S 117.467°E﻿ / -33.417; 117.467﻿ (Little Dornducking Lake) |
| Little Mariginiup Lake | 31°43′S 115°49′E﻿ / ﻿31.717°S 115.817°E﻿ / -31.717; 115.817﻿ (Little Mariginiup Lake) |
| Little Monjingup Lake | 33°48′S 121°48′E﻿ / ﻿33.800°S 121.800°E﻿ / -33.800; 121.800﻿ (Little Monjingup Lake) |
| Little Namendarra Lake | 28°17′S 122°9′E﻿ / ﻿28.283°S 122.150°E﻿ / -28.283; 122.150﻿ (Little Namendarra Lake) |
| Lake Little Nedo | 29°46′S 116°18′E﻿ / ﻿29.767°S 116.300°E﻿ / -29.767; 116.300﻿ (Lake Little Nedo) |
| Little Norring Lake | 33°26′S 117°18′E﻿ / ﻿33.433°S 117.300°E﻿ / -33.433; 117.300﻿ (Little Norring Lake) |
| Little Parkeyerring Lake | 33°23′S 117°20′E﻿ / ﻿33.383°S 117.333°E﻿ / -33.383; 117.333﻿ (Little Parkeyerring Lake) |
| Little Unicup Lake | 34°20′S 116°43′E﻿ / ﻿34.333°S 116.717°E﻿ / -34.333; 116.717﻿ (Little Unicup Lake) |
| Lake Lockhart | 33°19′S 119°4′E﻿ / ﻿33.317°S 119.067°E﻿ / -33.317; 119.067﻿ (Lake Lockhart) |
| Lake Logue | 29°51′S 115°8′E﻿ / ﻿29.850°S 115.133°E﻿ / -29.850; 115.133﻿ (Lake Logue) |
| Long Hole Billabong | 18°37′S 125°37′E﻿ / ﻿18.617°S 125.617°E﻿ / -18.617; 125.617﻿ (Long Hole Billabong) |
| Lake Louisa | 17°3′S 122°52′E﻿ / ﻿17.050°S 122.867°E﻿ / -17.050; 122.867﻿ (Lake Louisa (Western Australia)) |
| Lake Lucas | 20°56′S 128°51′E﻿ / ﻿20.933°S 128.850°E﻿ / -20.933; 128.850﻿ (Lake Lucas) |
| Lukin Lake | 33°0′S 117°29′E﻿ / ﻿33.000°S 117.483°E﻿ / -33.000; 117.483﻿ (Lukin Lake) |
| Lake Lyons | 20°16′S 126°12′E﻿ / ﻿20.267°S 126.200°E﻿ / -20.267; 126.200﻿ (Lake Lyons) |

## M

| Name | Coordinates | Remarks |
| Lake Mackay | 22°36′S 128°37′E﻿ / ﻿22.600°S 128.617°E﻿ / -22.600; 128.617﻿ (Lake Mackay) | Ephemeral |
| Lake Macleod | 24°7′S 113°39′E﻿ / ﻿24.117°S 113.650°E﻿ / -24.117; 113.650﻿ (Lake Macleod) | |
| Lake Maddox | 20°1′S 127°53′E﻿ / ﻿20.017°S 127.883°E﻿ / -20.017; 127.883﻿ (Lake Maddox) | |
| Magdhaba Lake | 33°26′S 119°20′E﻿ / ﻿33.433°S 119.333°E﻿ / -33.433; 119.333﻿ (Magdhaba Lake) | |
| Lake Magenta | 33°27′S 119°10′E﻿ / ﻿33.450°S 119.167°E﻿ / -33.450; 119.167﻿ (Lake Magenta) | |
| Main Yarp | 16°53′S 122°59′E﻿ / ﻿16.883°S 122.983°E﻿ / -16.883; 122.983﻿ (Main Yarp) | |
| Lake Maitland | 27°11′S 121°5′E﻿ / ﻿27.183°S 121.083°E﻿ / -27.183; 121.083﻿ (Lake Maitland) | |
| Man Man Lake | 17°15′S 123°2′E﻿ / ﻿17.250°S 123.033°E﻿ / -17.250; 123.033﻿ (Man Man Lake) | |
| Manaring Lake | 31°53′S 116°19′E﻿ / ﻿31.883°S 116.317°E﻿ / -31.883; 116.317﻿ (Manaring Lake) | |
| Manning Lake | 32°6′S 115°46′E﻿ / ﻿32.100°S 115.767°E﻿ / -32.100; 115.767﻿ (Manning Lake) | |
| Mappa Lake | 28°16′S 122°7′E﻿ / ﻿28.267°S 122.117°E﻿ / -28.267; 122.117﻿ (Mappa Lake) | |
| Margarette Lake | 30°42′S 117°32′E﻿ / ﻿30.700°S 117.533°E﻿ / -30.700; 117.533﻿ (Margarette Lake) | |
| Mariginiup Lake | 31°43′S 115°49′E﻿ / ﻿31.717°S 115.817°E﻿ / -31.717; 115.817﻿ (Mariginiup Lake) | |
| Lake Maringup | 34°50′S 116°12′E﻿ / ﻿34.833°S 116.200°E﻿ / -34.833; 116.200﻿ (Lake Maringup) | |
| Martagallup Lake | 34°27′S 117°31′E﻿ / ﻿34.450°S 117.517°E﻿ / -34.450; 117.517﻿ (Martagallup Lake) | |
| Martins Tank Lake | 32°51′S 115°40′E﻿ / ﻿32.850°S 115.667°E﻿ / -32.850; 115.667﻿ (Martins Tank Lake) | |
| Martinup Lake | 33°32′S 117°10′E﻿ / ﻿33.533°S 117.167°E﻿ / -33.533; 117.167﻿ (Martinup Lake) | |
| Martup Pool | 33°33′S 117°5′E﻿ / ﻿33.550°S 117.083°E﻿ / -33.550; 117.083﻿ (Martup Pool) | |
| Lake Matilda | 34°26′S 117°34′E﻿ / ﻿34.433°S 117.567°E﻿ / -34.433; 117.567﻿ (Lake Matilda) | |
| Lake Mc Innes | 28°22′S 124°12′E﻿ / ﻿28.367°S 124.200°E﻿ / -28.367; 124.200﻿ (Lake Mc Innes) | |
| Mckail Lake | 34°59′S 117°50′E﻿ / ﻿34.983°S 117.833°E﻿ / -34.983; 117.833﻿ (Mckail Lake) | |
| Mckays Lake | 29°2′S 114°54′E﻿ / ﻿29.033°S 114.900°E﻿ / -29.033; 114.900﻿ (Mckays Lake) | |
| Lake McLarty | 32°42′S 115°43′E﻿ / ﻿32.700°S 115.717°E﻿ / -32.700; 115.717﻿ (Lake Mclarty) | |
| Lake Mclernon | 19°35′S 126°32′E﻿ / ﻿19.583°S 126.533°E﻿ / -19.583; 126.533﻿ (Lake Mclernon) | |
| Loch McNess | 31°32′S 115°40′E﻿ / ﻿31.533°S 115.667°E﻿ / -31.533; 115.667﻿ (Mcness, Loch) | |
| Lake Mears | 32°14′S 117°21′E﻿ / ﻿32.233°S 117.350°E﻿ / -32.233; 117.350﻿ (Lake Mears) | |
| Lake Medcalf | 32°28′S 120°49′E﻿ / ﻿32.467°S 120.817°E﻿ / -32.467; 120.817﻿ (Lake Medcalf) | |
| Lake Meenulup | 34°26′S 117°33′E﻿ / ﻿34.433°S 117.550°E﻿ / -34.433; 117.550﻿ (Lake Meenulup) | |
| Melijinup Lake | 33°47′S 121°52′E﻿ / ﻿33.783°S 121.867°E﻿ / -33.783; 121.867﻿ (Melijinup Lake) | |
| Mellon Hole Billabong | 18°24′S 125°33′E﻿ / ﻿18.400°S 125.550°E﻿ / -18.400; 125.550﻿ (Mellon Hole Billabong) | |
| Lake Mends | 33°3′S 121°0′E﻿ / ﻿33.050°S 121.000°E﻿ / -33.050; 121.000﻿ (Lake Mends) | |
| Lake Merril | 19°27′S 124°35′E﻿ / ﻿19.450°S 124.583°E﻿ / -19.450; 124.583﻿ (Lake Merril) | |
| Mettler Lake | 34°35′S 118°36′E﻿ / ﻿34.583°S 118.600°E﻿ / -34.583; 118.600﻿ (Mettler Lake) | |
| Lake Milarup | 33°11′S 119°40′E﻿ / ﻿33.183°S 119.667°E﻿ / -33.183; 119.667﻿ (Lake Milarup) | |
| Millar Lake | 27°53′S 125°28′E﻿ / ﻿27.883°S 125.467°E﻿ / -27.883; 125.467﻿ (Millar Lake) | |
| Mille Mille Lake | 17°8′S 123°1′E﻿ / ﻿17.133°S 123.017°E﻿ / -17.133; 123.017﻿ (Mille Mille Lake) | |
| Milyunup Lake | 34°13′S 117°38′E﻿ / ﻿34.217°S 117.633°E﻿ / -34.217; 117.633﻿ (Milyunup Lake) | |
| Mindarie Lake | 31°35′S 115°42′E﻿ / ﻿31.583°S 115.700°E﻿ / -31.583; 115.700﻿ (Mindarie Lake) | |
| Minerup Lake | 33°37′S 117°45′E﻿ / ﻿33.617°S 117.750°E﻿ / -33.617; 117.750﻿ (Minerup Lake) | |
| Lake Miranda | 27°41′S 120°33′E﻿ / ﻿27.683°S 120.550°E﻿ / -27.683; 120.550﻿ (Lake Miranda) | |
| Mission Lake | 31°4′S 115°37′E﻿ / ﻿31.067°S 115.617°E﻿ / -31.067; 115.617﻿ (Mission Lake) | |
| Moates Lake | 34°57′S 118°6′E﻿ / ﻿34.950°S 118.100°E﻿ / -34.950; 118.100﻿ (Moates Lake) | |
| Mollerin Lake | 30°30′S 117°35′E﻿ / ﻿30.500°S 117.583°E﻿ / -30.500; 117.583﻿ (Mollerin Lake) | |
| Lake Molyelup | 34°31′S 117°28′E﻿ / ﻿34.517°S 117.467°E﻿ / -34.517; 117.467﻿ (Lake Molyelup) | |
| Lake Monger | 31°56′S 115°50′E﻿ / ﻿31.933°S 115.833°E﻿ / -31.933; 115.833﻿ (Lake Monger) | |
| Mongers Lake | 29°29′S 116°41′E﻿ / ﻿29.483°S 116.683°E﻿ / -29.483; 116.683﻿ (Mongers Lake) | |
| Mongers Lake | 28°56′S 117°19′E﻿ / ﻿28.933°S 117.317°E﻿ / -28.933; 117.317﻿ (Mongers Lake) | |
| Monjingup Lake | 33°48′S 121°48′E﻿ / ﻿33.800°S 121.800°E﻿ / -33.800; 121.800﻿ (Monjingup Lake) | |
| Lake Montbazin | 25°36′S 113°29′E﻿ / ﻿25.600°S 113.483°E﻿ / -25.600; 113.483﻿ (Lake Montbazin) | |
| Lake Moore | 29°33′S 117°34′E﻿ / ﻿29.550°S 117.567°E﻿ / -29.550; 117.567﻿ (Lake Moore) | |
| Moorilurrup Lake | 34°34′S 117°38′E﻿ / ﻿34.567°S 117.633°E﻿ / -34.567; 117.633﻿ (Moorilurrup Lake) | |
| Moorinup Lake | 34°15′S 116°42′E﻿ / ﻿34.250°S 116.700°E﻿ / -34.250; 116.700﻿ (Moorinup Lake) | |
| Morande Lake | 34°46′S 117°55′E﻿ / ﻿34.767°S 117.917°E﻿ / -34.767; 117.917﻿ (Morande Lake) | |
| Lake Moriaty | 29°51′S 121°11′E﻿ / ﻿29.850°S 121.183°E﻿ / -29.850; 121.183﻿ (Lake Moriaty) | |
| Lake Morris | 33°28′S 119°14′E﻿ / ﻿33.467°S 119.233°E﻿ / -33.467; 119.233﻿ (Lake Morris) | |
| Lake Mortijinup | 33°49′S 121°39′E﻿ / ﻿33.817°S 121.650°E﻿ / -33.817; 121.650﻿ (Lake Mortijinup) | |
| Lake Mowilyilip | 34°43′S 117°37′E﻿ / ﻿34.717°S 117.617°E﻿ / -34.717; 117.617﻿ (Lake Mowilyilip) | |
| Lake Moyanup | 32°52′S 115°57′E﻿ / ﻿32.867°S 115.950°E﻿ / -32.867; 115.950﻿ (Lake Moyanup) | |
| Lake Muckenburra | 31°20′S 115°47′E﻿ / ﻿31.333°S 115.783°E﻿ / -31.333; 115.783﻿ (Lake Muckenburra) | |
| Lake Muir | 34°31′S 116°40′E﻿ / ﻿34.517°S 116.667°E﻿ / -34.517; 116.667﻿ (Lake Muir) | |
| Mullet Lake | 33°48′S 121°57′E﻿ / ﻿33.800°S 121.950°E﻿ / -33.800; 121.950﻿ (Mullet Lake) | |
| Lake Mungala | 31°26′S 115°54′E﻿ / ﻿31.433°S 115.900°E﻿ / -31.433; 115.900﻿ (Lake Mungala) | |
| Munrillup Lake | 34°14′S 117°40′E﻿ / ﻿34.233°S 117.667°E﻿ / -34.233; 117.667﻿ (Munrillup Lake) | |
| Murapin Lake | 33°32′S 117°11′E﻿ / ﻿33.533°S 117.183°E﻿ / -33.533; 117.183﻿ (Murapin Lake) | |
| Murrin Lake | 33°23′S 117°25′E﻿ / ﻿33.383°S 117.417°E﻿ / -33.383; 117.417﻿ (Murrin Lake) | |

## N

| Name | Coordinates |
| Lake Nabberu | 25°34′S 120°16′E﻿ / ﻿25.567°S 120.267°E﻿ / -25.567; 120.267﻿ (Lake Nabberu) |
| Nallan Lake | 27°15′S 117°59′E﻿ / ﻿27.250°S 117.983°E﻿ / -27.250; 117.983﻿ (Nallan Lake) |
| Nalyerin Lake | 33°9′S 116°22′E﻿ / ﻿33.150°S 116.367°E﻿ / -33.150; 116.367﻿ (Nalyerin Lake) |
| Lake Nambarup | 33°47′S 121°36′E﻿ / ﻿33.783°S 121.600°E﻿ / -33.783; 121.600﻿ (Lake Nambarup) |
| Nambling Lakes | 31°14′S 116°59′E﻿ / ﻿31.233°S 116.983°E﻿ / -31.233; 116.983﻿ (Nambling Lakes) |
| Lake Nambung | 31°26′S 115°53′E﻿ / ﻿31.433°S 115.883°E﻿ / -31.433; 115.883﻿ (Lake Nambung) |
| Namendarra Lake | 28°17′S 122°9′E﻿ / ﻿28.283°S 122.150°E﻿ / -28.283; 122.150﻿ (Namendarra Lake) |
| Namming Lake | 30°54′S 115°34′E﻿ / ﻿30.900°S 115.567°E﻿ / -30.900; 115.567﻿ (Namming Lake) |
| Nanamullen Lake | 31°41′S 116°31′E﻿ / ﻿31.683°S 116.517°E﻿ / -31.683; 116.517﻿ (Nanamullen Lake) |
| Lake Nangar | 31°19′S 116°3′E﻿ / ﻿31.317°S 116.050°E﻿ / -31.317; 116.050﻿ (Lake Nangar) |
| Lake Navarino | 32°51′S 115°59′E﻿ / ﻿32.850°S 115.983°E﻿ / -32.850; 115.983﻿ (Lake Navarino) |
| Lake Nedo | 29°48′S 116°17′E﻿ / ﻿29.800°S 116.283°E﻿ / -29.800; 116.283﻿ (Lake Nedo) |
| Lake Needoonga | 31°24′S 116°6′E﻿ / ﻿31.400°S 116.100°E﻿ / -31.400; 116.100﻿ (Lake Needoonga) |
| Neerabup Lake | 31°40′S 115°45′E﻿ / ﻿31.667°S 115.750°E﻿ / -31.667; 115.750﻿ (Neerabup Lake) |
| Lake Negri | 32°0′S 115°31′E﻿ / ﻿32.000°S 115.517°E﻿ / -32.000; 115.517﻿ (Lake Negri) |
| Lake Nerramyne | 27°48′S 115°25′E﻿ / ﻿27.800°S 115.417°E﻿ / -27.800; 115.417﻿ (Lake Nerramyne) |
| Lake Newnham | 32°54′S 115°42′E﻿ / ﻿32.900°S 115.700°E﻿ / -32.900; 115.700﻿ (Lake Newnham) |
| Lake Ngartiminny | 33°34′S 116°26′E﻿ / ﻿33.567°S 116.433°E﻿ / -33.567; 116.433﻿ (Lake Ngartiminny) |
| Lake Ninan | 30°57′S 116°39′E﻿ / ﻿30.950°S 116.650°E﻿ / -30.950; 116.650﻿ (Lake Ninan) |
| Nomans Lake | 33°0′S 117°30′E﻿ / ﻿33.000°S 117.500°E﻿ / -33.000; 117.500﻿ (Nomans Lake) |
| Nonalling Lake | 32°32′S 117°37′E﻿ / ﻿32.533°S 117.617°E﻿ / -32.533; 117.617﻿ (Nonalling Lake) |
| Noobijup Lake | 34°24′S 116°47′E﻿ / ﻿34.400°S 116.783°E﻿ / -34.400; 116.783﻿ (Noobijup Lake) |
| Lake Noonan | 33°6′S 119°3′E﻿ / ﻿33.100°S 119.050°E﻿ / -33.100; 119.050﻿ (Lake Noonan) |
| Lake Noondie | 28°37′S 119°21′E﻿ / ﻿28.617°S 119.350°E﻿ / -28.617; 119.350﻿ (Lake Noondie) |
| Noonying Lake | 31°39′S 117°27′E﻿ / ﻿31.650°S 117.450°E﻿ / -31.650; 117.450﻿ (Noonying Lake) |
| Normans Lake | 33°0′S 117°30′E﻿ / ﻿33.000°S 117.500°E﻿ / -33.000; 117.500﻿ (Normans Lake) |
| Norring Lake | 33°27′S 117°17′E﻿ / ﻿33.450°S 117.283°E﻿ / -33.450; 117.283﻿ (Norring Lake) |
| North Lake | 32°5′S 115°49′E﻿ / ﻿32.083°S 115.817°E﻿ / -32.083; 115.817﻿ (North Lake (Western Australia)) |
| Nowergup Lake | 31°38′S 115°44′E﻿ / ﻿31.633°S 115.733°E﻿ / -31.633; 115.733﻿ (Nowergup Lake) |
| Nukennullup Lake | 34°25′S 117°19′E﻿ / ﻿34.417°S 117.317°E﻿ / -34.417; 117.317﻿ (Nukennullup Lake) |
| Nullan Lake | 27°41′S 118°18′E﻿ / ﻿27.683°S 118.300°E﻿ / -27.683; 118.300﻿ (Nullan Lake) |
| Nullewa Lake | 29°7′S 116°14′E﻿ / ﻿29.117°S 116.233°E﻿ / -29.117; 116.233﻿ (Nullewa Lake) |
| Nunijup Lake | 34°24′S 117°24′E﻿ / ﻿34.400°S 117.400°E﻿ / -34.400; 117.400﻿ (Nunijup Lake) |
| Lake Nyandyeetup | 34°49′S 117°43′E﻿ / ﻿34.817°S 117.717°E﻿ / -34.817; 117.717﻿ (Lake Nyandyeetup) |

## O

| Name | Coordinates |
| Lake O'Connor | 32°29′S 119°13′E﻿ / ﻿32.483°S 119.217°E﻿ / -32.483; 119.217﻿ (Lake O'Connor) |
| Oaljalup Lake | 34°18′S 116°25′E﻿ / ﻿34.300°S 116.417°E﻿ / -34.300; 116.417﻿ (Oaljalup Lake) |
| Old Station Billabong | 15°40′S 128°41′E﻿ / ﻿15.667°S 128.683°E﻿ / -15.667; 128.683﻿ (Old Station Billabong) |
| One Tree Billabong | 18°28′S 125°27′E﻿ / ﻿18.467°S 125.450°E﻿ / -18.467; 125.450﻿ (One Tree Billabong) |
| Lake Ottaway | 33°12′S 119°4′E﻿ / ﻿33.200°S 119.067°E﻿ / -33.200; 119.067﻿ (Lake Ottaway) |

## P

| Name | Coordinates |
| Pabelup Lake | 34°6′S 119°24′E﻿ / ﻿34.100°S 119.400°E﻿ / -34.100; 119.400﻿ (Pabelup Lake) |
| Lake Pallarup | 33°14′S 119°45′E﻿ / ﻿33.233°S 119.750°E﻿ / -33.233; 119.750﻿ (Lake Pallarup) |
| Pansy Lake | 32°52′S 120°59′E﻿ / ﻿32.867°S 120.983°E﻿ / -32.867; 120.983﻿ (Pansy Lake) |
| Paperbark Lake | 33°35′S 115°31′E﻿ / ﻿33.583°S 115.517°E﻿ / -33.583; 115.517﻿ (Paperbark Lake) |
| Parkeyerring Lake | 33°22′S 117°21′E﻿ / ﻿33.367°S 117.350°E﻿ / -33.367; 117.350﻿ (Parkeyerring Lake) |
| Lake Paterson | 17°2′S 123°8′E﻿ / ﻿17.033°S 123.133°E﻿ / -17.033; 123.133﻿ (Lake Paterson) |
| Pearse Lakes | 32°0′S 115°32′E﻿ / ﻿32.000°S 115.533°E﻿ / -32.000; 115.533﻿ (Pearse Lakes) |
| Pelican Billabong | 18°31′S 125°20′E﻿ / ﻿18.517°S 125.333°E﻿ / -18.517; 125.333﻿ (Pelican Billabong) |
| Peninsula Lake | 33°35′S 115°31′E﻿ / ﻿33.583°S 115.517°E﻿ / -33.583; 115.517﻿ (Peninsula Lake (Western Australia)) |
| Lake Penny | 30°33′S 121°53′E﻿ / ﻿30.550°S 121.883°E﻿ / -30.550; 121.883﻿ (Lake Penny) |
| Percival Lakes | 21°22′S 124°41′E﻿ / ﻿21.367°S 124.683°E﻿ / -21.367; 124.683﻿ (Percival Lakes) |
| Lake Percy | 31°49′S 120°10′E﻿ / ﻿31.817°S 120.167°E﻿ / -31.817; 120.167﻿ (Lake Percy) |
| Lake Perkolilli | 30°34′S 121°43′E﻿ / ﻿30.567°S 121.717°E﻿ / -30.567; 121.717﻿ (Lake Perkolilli) |
| Lake Perks | 33°38′S 122°22′E﻿ / ﻿33.633°S 122.367°E﻿ / -33.633; 122.367﻿ (Lake Perks) |
| Perry Lakes | 31°57′S 115°47′E﻿ / ﻿31.950°S 115.783°E﻿ / -31.950; 115.783﻿ (Perry Lakes) |
| Pindicup Lake | 34°25′S 116°43′E﻿ / ﻿34.417°S 116.717°E﻿ / -34.417; 116.717﻿ (Pindicup Lake) |
| Pine Lake | 28°31′S 117°56′E﻿ / ﻿28.517°S 117.933°E﻿ / -28.517; 117.933﻿ (Pine Lake (Western Australia)) |
| Lake Pingarnup | 33°38′S 118°33′E﻿ / ﻿33.633°S 118.550°E﻿ / -33.633; 118.550﻿ (Lake Pingarnup) |
| Lake Pingrup | 33°26′S 118°28′E﻿ / ﻿33.433°S 118.467°E﻿ / -33.433; 118.467﻿ (Lake Pingrup) |
| Pinjarrega Lake | 30°5′S 115°55′E﻿ / ﻿30.083°S 115.917°E﻿ / -30.083; 115.917﻿ (Pinjarrega Lake) |
| Pink Lake | 33°51′S 121°50′E﻿ / ﻿33.850°S 121.833°E﻿ / -33.850; 121.833﻿ (Pink Lake (Western Australia)) |
| Pink Lake | 32°0′S 115°31′E﻿ / ﻿32.000°S 115.517°E﻿ / -32.000; 115.517﻿ (Pink Lake (Western Australia)) |
| Lake Pleasant View | 34°49′S 118°11′E﻿ / ﻿34.817°S 118.183°E﻿ / -34.817; 118.183﻿ (Lake Pleasant View) |
| Pleiades Lakes | 29°12′S 124°57′E﻿ / ﻿29.200°S 124.950°E﻿ / -29.200; 124.950﻿ (Pleiades Lakes) |
| Plover Lake | 33°36′S 115°30′E﻿ / ﻿33.600°S 115.500°E﻿ / -33.600; 115.500﻿ (Plover Lake) |
| Plumridge Lakes | 29°27′S 125°16′E﻿ / ﻿29.450°S 125.267°E﻿ / -29.450; 125.267﻿ (Plumridge Lakes) |
| Lake Pollard | 32°49′S 115°40′E﻿ / ﻿32.817°S 115.667°E﻿ / -32.817; 115.667﻿ (Lake Pollard) |
| Lake Poongkaliyarra | 20°59′S 117°7′E﻿ / ﻿20.983°S 117.117°E﻿ / -20.983; 117.117﻿ (Lake Poongkaliyarra) |
| Porlell Lake | 26°54′S 118°27′E﻿ / ﻿26.900°S 118.450°E﻿ / -26.900; 118.450﻿ (Porlell Lake) |
| Lake Powell | 35°1′S 117°44′E﻿ / ﻿35.017°S 117.733°E﻿ / -35.017; 117.733﻿ (Lake Powell (Western Australia)) |
| Prescott Lakes | 20°41′S 125°6′E﻿ / ﻿20.683°S 125.100°E﻿ / -20.683; 125.100﻿ (Prescott Lakes) |
| Lake Preston | 32°58′S 115°41′E﻿ / ﻿32.967°S 115.683°E﻿ / -32.967; 115.683﻿ (Lake Preston (Western Australia)) |
| Pyramid Lake | 33°13′S 120°56′E﻿ / ﻿33.217°S 120.933°E﻿ / -33.217; 120.933﻿ (Pyramid Lake (Western Australia)) |