Name
Coordinates
Remarks
Sable Island
20°35′8″S 117°46′16″E / 20.58556°S 117.77111°E / -20.58556; 117.77111 (Sable Island (Western Australia) )
Saddle Island
35°3′2″S 116°43′50″E / 35.05056°S 116.73056°E / -35.05056; 116.73056 (Saddle Island (Western Australia) )
Saint Alouarn Island
34°24′20″S 115°11′41″E / 34.40556°S 115.19472°E / -34.40556; 115.19472 (Saint Alouarn Island )
Saint Alouarn Islands
34°24′20″S 115°11′41″E / 34.40556°S 115.19472°E / -34.40556; 115.19472 (Saint Alouarn Islands )
Saint Andrew Island
15°21′29″S 125°0′42″E / 15.35806°S 125.01167°E / -15.35806; 125.01167 (Saint Andrew Island )
Saint Patrick Island
15°21′15″S 124°57′38″E / 15.35417°S 124.96056°E / -15.35417; 124.96056 (Saint Patrick Island )
Salier Islands
16°18′56″S 123°16′33″E / 16.31556°S 123.27583°E / -16.31556; 123.27583 (Salier Islands )
Salisbury Island
34°21′39″S 123°33′1″E / 34.36083°S 123.55028°E / -34.36083; 123.55028 (Salisbury Island (Western Australia) )
Salural Island
16°23′13″S 123°7′50″E / 16.38694°S 123.13056°E / -16.38694; 123.13056 (Salural Island )
Salutation Island
26°32′22″S 113°45′56″E / 26.53944°S 113.76556°E / -26.53944; 113.76556 (Salutation Island )
Sand Cay (Western Australia)
14°14′32″S 125°19′9″E / 14.24222°S 125.31917°E / -14.24222; 125.31917 (Sand Cay )
Sand Island
13°51′6″S 125°48′23″E / 13.85167°S 125.80639°E / -13.85167; 125.80639 (Sand Island (Western Australia) )
Sandland Island
30°12′40″S 114°59′16″E / 30.21111°S 114.98778°E / -30.21111; 114.98778 (Sandland Island )
Sandpiper Island
32°36′19″S 115°38′50″E / 32.60528°S 115.64722°E / -32.60528; 115.64722 (Sandpiper Island )
Sandy Hook Island
34°2′4″S 121°59′32″E / 34.03444°S 121.99222°E / -34.03444; 121.99222 (Sandy Hook Island )
Sandy Island
28°46′31″S 113°47′8″E / 28.77528°S 113.78556°E / -28.77528; 113.78556 (Sandy Island (Western Australia) )
Sandy Island
28°52′22″S 113°52′35″E / 28.87278°S 113.87639°E / -28.87278; 113.87639 (Sandy Island (Western Australia) )
Sandy Island
20°42′47″S 116°33′59″E / 20.71306°S 116.56639°E / -20.71306; 116.56639 (Sandy Island (Western Australia) )
Sandy Island
20°38′4″S 117°40′59″E / 20.63444°S 117.68306°E / -20.63444; 117.68306 (Sandy Island (Western Australia) )
Sandy Island
34°52′2″S 116°2′12″E / 34.86722°S 116.03667°E / -34.86722; 116.03667 (Sandy Island (Western Australia) )
Sandy Island
13°45′58″S 126°47′24″E / 13.76611°S 126.79000°E / -13.76611; 126.79000 (Sandy Island (Western Australia) )
Sandy Island
16°52′57″S 122°10′4″E / 16.88250°S 122.16778°E / -16.88250; 122.16778 (Sandy Island (Lacepede Islands) )
Saville Island
15°8′58″S 128°6′3″E / 15.14944°S 128.10083°E / -15.14944; 128.10083 (Saville Island )
Saville-Kent Island
28°27′56″S 113°48′27″E / 28.46556°S 113.80750°E / -28.46556; 113.80750 (Saville-Kent Island )
Scaddan Island
16°8′2″S 123°51′16″E / 16.13389°S 123.85444°E / -16.13389; 123.85444 (Scaddan Island )
Scorpion Island
13°51′50″S 126°37′18″E / 13.86389°S 126.62167°E / -13.86389; 126.62167 (Scorpion Island (Western Australia) )
Scott Island
16°29′10″S 123°21′20″E / 16.48611°S 123.35556°E / -16.48611; 123.35556 (Scott Island (Western Australia) )
Seagull Island
28°27′29″S 113°42′52″E / 28.45806°S 113.71444°E / -28.45806; 113.71444 (Seagull Island )
Seagull Island
35°4′24″S 117°40′33″E / 35.07333°S 117.67583°E / -35.07333; 117.67583 (Seagull Island )
Seal Island
33°57′46″S 120°7′40″E / 33.96278°S 120.12778°E / -33.96278; 120.12778 (Seal Island (Ravensthorpe, Western Australia) )
Seal Island
35°4′35″S 117°58′21″E / 35.07639°S 117.97250°E / -35.07639; 117.97250 (Seal Island (Albany, Western Australia) )
Seal Island
32°17′36″S 115°41′19″E / 32.29333°S 115.68861°E / -32.29333; 115.68861 (Seal Island (Shoalwater, Western Australia) )
Seal Island
28°29′1″S 113°48′7″E / 28.48361°S 113.80194°E / -28.48361; 113.80194 (Seal Island (Houtman Abrolhos) )
Seal Island
34°22′51″S 115°9′18″E / 34.38083°S 115.15500°E / -34.38083; 115.15500 (Seal Island (Augusta, Western Australia) )
Seaward Ledge
30°17′30″S 114°58′9″E / 30.29167°S 114.96917°E / -30.29167; 114.96917 (Seaward Ledge )
Serene Island
14°54′28″S 124°43′7″E / 14.90778°S 124.71861°E / -14.90778; 124.71861 (Serene Island )
Serrurier Island
21°36′26″S 114°40′45″E / 21.60722°S 114.67917°E / -21.60722; 114.67917 (Serrurier Island )
Serventy Island
28°40′59″S 113°49′52″E / 28.68306°S 113.83111°E / -28.68306; 113.83111 (Serventy Island )
Shag Islands
32°17′47″S 115°41′24″E / 32.29639°S 115.69000°E / -32.29639; 115.69000 (Shag Islands )
Shale Island
16°22′48″S 124°20′19″E / 16.38000°S 124.33861°E / -16.38000; 124.33861 (Shale Island )
Shannon Island
34°53′46″S 116°25′2″E / 34.89611°S 116.41722°E / -34.89611; 116.41722 (Shannon Island (Western Australia) )
Shearwater Island
28°43′56″S 113°49′29″E / 28.73222°S 113.82472°E / -28.73222; 113.82472 (Shearwater Island )
Sheep Island
15°29′22″S 124°36′44″E / 15.48944°S 124.61222°E / -15.48944; 124.61222 (Sheep Island (Western Australia) )
Shelter Island
35°3′4″S 117°41′25″E / 35.05111°S 117.69028°E / -35.05111; 117.69028 (Shelter Island (Western Australia) )
Shirley Island
16°15′59″S 123°26′39″E / 16.26639°S 123.44417°E / -16.26639; 123.44417 (Shirley Island (Western Australia) )
Sholl Island
20°56′45″S 115°53′19″E / 20.94583°S 115.88861°E / -20.94583; 115.88861 (Sholl Island )
Sid Liddon Island
28°54′40″S 113°51′49″E / 28.91111°S 113.86361°E / -28.91111; 113.86361 (Sid Liddon Island )
Simpson Island
22°7′44″S 114°29′4″E / 22.12889°S 114.48444°E / -22.12889; 114.48444 (Simpson Island )
Sir Frederick Island
16°7′35″S 123°24′6″E / 16.12639°S 123.40167°E / -16.12639; 123.40167 (Sir Frederick Island )
Sir Graham Moore Island
13°53′24″S 126°31′44″E / 13.89000°S 126.52889°E / -13.89000; 126.52889 (Sir Graham Moore Island )
Sir Graham Moore Islands (Western Australia)
13°52′54″S 126°36′11″E / 13.88167°S 126.60306°E / -13.88167; 126.60306 (Sir Graham Moore Islands )
Sir Richard Island
16°24′51″S 123°29′12″E / 16.41417°S 123.48667°E / -16.41417; 123.48667 (Sir Richard Island )
The Sisters
16°9′8″S 123°49′44″E / 16.15222°S 123.82889°E / -16.15222; 123.82889 (The Sisters (Western Australia) )
Six Mile Island
33°38′29″S 123°57′44″E / 33.64139°S 123.96222°E / -33.64139; 123.96222 (Six Mile Island )
Skink Island
33°59′14″S 123°8′49″E / 33.98722°S 123.14694°E / -33.98722; 123.14694 (Skink Island )
Slade Island
15°29′31″S 124°33′23″E / 15.49194°S 124.55639°E / -15.49194; 124.55639 (Slade Island )
Slate Islands
15°31′55″S 124°24′0″E / 15.53194°S 124.40000°E / -15.53194; 124.40000 (Slate Islands (Western Australia) )
Slipper Island
34°2′44″S 122°45′11″E / 34.04556°S 122.75306°E / -34.04556; 122.75306 (Slipper Island (Western Australia) )
Slope Island
26°5′27″S 113°24′45″E / 26.09083°S 113.41250°E / -26.09083; 113.41250 (Slope Island )
Smith Islands
26°34′59″S 113°43′24″E / 26.58306°S 113.72333°E / -26.58306; 113.72333 (Smith Islands (Western Australia) )
Snag Island
29°56′10″S 114°58′32″E / 29.93611°S 114.97556°E / -29.93611; 114.97556 (Snag Island )
Solem Islands
14°12′19″S 125°38′25″E / 14.20528°S 125.64028°E / -14.20528; 125.64028 (Solem Islands )
Solitary Island
21°8′3″S 115°50′0″E / 21.13417°S 115.83333°E / -21.13417; 115.83333 (Solitary Island )
Solitary Island
19°55′27″S 119°54′50″E / 19.92417°S 119.91389°E / -19.92417; 119.91389 (Solitary Island )
Somerville Island (Western Australia)
21°57′38″S 114°29′21″E / 21.96056°S 114.48917°E / -21.96056; 114.48917 (Somerville Island )
South East Island (Western Australia)
20°25′27″S 115°35′19″E / 20.42417°S 115.58861°E / -20.42417; 115.58861 (South East Island )
South East Islands
34°21′29″S 123°32′59″E / 34.35806°S 123.54972°E / -34.35806; 123.54972 (South East Islands )
South East Twin Island
16°17′38″S 123°5′24″E / 16.29389°S 123.09000°E / -16.29389; 123.09000 (South East Twin Island )
South Guano Island
26°32′45″S 113°41′26″E / 26.54583°S 113.69056°E / -26.54583; 113.69056 (South Guano Island )
South Hummocks
16°14′6″S 128°45′50″E / 16.23500°S 128.76389°E / -16.23500; 128.76389 (South Hummocks )
South Island
21°30′33″S 115°21′6″E / 21.50917°S 115.35167°E / -21.50917; 115.35167 (South Island (Western Australia) )
South Island
12°11′25″S 96°55′21″E / 12.19028°S 96.92250°E / -12.19028; 96.92250 (South Island (Western Australia) )
South Keeling Islands
12°11′25″S 96°55′21″E / 12.19028°S 96.92250°E / -12.19028; 96.92250 (South Keeling Islands )
South Maret Island
14°26′28″S 124°59′5″E / 14.44111°S 124.98472°E / -14.44111; 124.98472 (South Maret Island )
South Muiron Island
21°41′1″S 114°19′25″E / 21.68361°S 114.32361°E / -21.68361; 114.32361 (South Muiron Island )
South Passage Island
21°8′36″S 115°43′42″E / 21.14333°S 115.72833°E / -21.14333; 115.72833 (South Passage Island )
South Twin Peak Island
34°0′27″S 122°48′12″E / 34.00750°S 122.80333°E / -34.00750; 122.80333 (South Twin Peak Island )
South Wailgwin Island
15°32′27″S 124°23′57″E / 15.54083°S 124.39917°E / -15.54083; 124.39917 (South Wailgwin Island )
South West Osborn Island
14°21′48″S 125°56′52″E / 14.36333°S 125.94778°E / -14.36333; 125.94778 (South West Osborn Island )
South West Regnard Island
20°48′34″S 116°14′32″E / 20.80944°S 116.24222°E / -20.80944; 116.24222 (South West Regnard Island )
South West Twin Island
21°31′18″S 115°12′4″E / 21.52167°S 115.20111°E / -21.52167; 115.20111 (South West Twin Island )
Southwest Island (Western Australia)
35°11′36″S 117°52′2″E / 35.19333°S 117.86722°E / -35.19333; 117.86722 (Southwest Island )
Spar Island
20°29′15″S 115°33′43″E / 20.48750°S 115.56194°E / -20.48750; 115.56194 (Spar Island )
Sparkling Island
34°28′54″S 119°21′47″E / 34.48167°S 119.36306°E / -34.48167; 119.36306 (Sparkling Island )
Spider Island (Western Australia)
16°9′36″S 128°43′42″E / 16.16000°S 128.72833°E / -16.16000; 128.72833 (Spider Island )
Spindle Island
33°45′52″S 124°9′34″E / 33.76444°S 124.15944°E / -33.76444; 124.15944 (Spindle Island )
Square Island
28°54′7″S 113°56′38″E / 28.90194°S 113.94389°E / -28.90194; 113.94389 (Square Island )
Stanley Island
35°4′1″S 117°9′11″E / 35.06694°S 117.15306°E / -35.06694; 117.15306 (Stanley Island )
Station Island
33°57′40″S 122°31′16″E / 33.96111°S 122.52111°E / -33.96111; 122.52111 (Station Island (Western Australia) )
Steamboat Island (Western Australia)
20°49′20″S 116°3′56″E / 20.82222°S 116.06556°E / -20.82222; 116.06556 (Steamboat Island )
Steep Head Island
14°26′36″S 125°59′26″E / 14.44333°S 125.99056°E / -14.44333; 125.99056 (Steep Head Island )
Steep Island
16°3′37″S 124°28′9″E / 16.06028°S 124.46917°E / -16.06028; 124.46917 (Steep Island )
Stewart Island
20°52′48″S 115°56′21″E / 20.88000°S 115.93917°E / -20.88000; 115.93917 (Stewart Island (Western Australia) )
Stewart Islands
13°41′41″S 126°53′39″E / 13.69472°S 126.89417°E / -13.69472; 126.89417 (Stewart Islands (Western Australia) )
Stick Island
28°53′22″S 113°55′11″E / 28.88944°S 113.91972°E / -28.88944; 113.91972 (Stick Island )
Stokes Island
28°40′30″S 113°51′2″E / 28.67500°S 113.85056°E / -28.67500; 113.85056 (Stokes Island )
Stony Island
35°6′30″S 117°47′7″E / 35.10833°S 117.78528°E / -35.10833; 117.78528 (Stony Island )
Storr Island
15°56′25″S 124°34′9″E / 15.94028°S 124.56917°E / -15.94028; 124.56917 (Storr Island )
Suffren Island
14°32′34″S 124°55′38″E / 14.54278°S 124.92722°E / -14.54278; 124.92722 (Suffren Island )
Sunday Island
21°42′15″S 114°25′6″E / 21.70417°S 114.41833°E / -21.70417; 114.41833 (Sunday Island (Western Australia) )
Pilbara
Sunday Island
16°24′25″S 123°11′13″E / 16.40694°S 123.18694°E / -16.40694; 123.18694 (Sunday Island (King Sound) )
Located at the entrance of King Sound
Sunday Island
26°7′32″S 113°14′6″E / 26.12556°S 113.23500°E / -26.12556; 113.23500 (Sunday Island (Western Australia) )
Near Dirk Hartog Island
Suomi Island
28°42′45″S 113°50′17″E / 28.71250°S 113.83806°E / -28.71250; 113.83806 (Suomi Island )
Survey Island
16°5′40″S 123°26′54″E / 16.09444°S 123.44833°E / -16.09444; 123.44833 (Survey Island )
Swan Island
16°21′10″S 123°2′37″E / 16.35278°S 123.04361°E / -16.35278; 123.04361 (Swan Island (Western Australia) )
Sweet Island
28°55′1″S 113°52′17″E / 28.91694°S 113.87139°E / -28.91694; 113.87139 (Sweet Island )