List of watercourses in Western Australia, W–Z
# List of watercourses in Western Australia, W–Z

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.

## W

| Name | Latitude | Longitude | Remarks |
| - | - | - | - |
| Wabli Creek | 24° 51' 43" S | 116° 17' 45" E | |
| Wackilina Creek | 22° 19' 14" S | 117° 36' 55" E | |
| Waddy Spring Creek | 17° 31' 15" S | 127° 19' 43" E | |
| Wade Creek | 14° 13' 51" S | 126° 17' 54" E | |
| Wade Creek | 17° 13' 35" S | 128° 38' 32" E | |
| Wade Gully | 34° 7' 54" S | 116° 58' 56" E | |
| Wadjekanup River | 34° 1' 32" S | 117° 36' 25" E | |
| Wadra Creek | 22° 15' 19" S | 120° 24' 58" E | |
| Wagerup Brook | 32° 56' 5" S | 115° 54' 15" E | |
| Waggon Creek | 15° 20' 33" S | 128° 36' 5" E | |
| Wahkinup Brook | 33° 53' 14" S | 116° 44' 9" E | |
| Waighinunderup Brook | 34° 20' 1" S | 116° 26' 43" E | |
| Waldeck Brook | 32° 46' 11" S | 116° 4' 39" E | |
| Walellemining Brook | 32° 38' 51" S | 117° 33' 39" E | |
| Walgamungun Creek | 16° 42' 59" S | 125° 26' 49" E | |
| Walgunya Creek | 21° 2' 24" S | 120° 35' 52" E | |
| Walimbulimba Creek | 15° 9' 23" S | 127° 50' 46" E | |
| Walja Creek | 27° 56' 24" S | 122° 58' 9" E | |
| Walkabubba Creek | 25° 21' 36" S | 115° 30' 32" E | |
| Wall Creek | 22° 1' 45" S | 118° 37' 31" E | |
| Wallanaring Creek | 21° 22' 17" S | 116° 9' 17" E | |
| Wallarda Brook | 28° 12' 15" S | 115° 29' 46" E | |
| Wallering Brook | 31° 17' 59" S | 115° 48' 47" E | |
| Walls Creek | 16° 59' 20" S | 127° 37' 18" E | |
| Walls Creek | 17° 3' 11" S | 127° 37' 23" E | |
| Wallurally Creek | 30° 35' 56" S | 116° 10' 4" E | |
| Walmar Creek | 15° 20' 43" S | 127° 57' 5" E | |
| Walmunna Creek | 16° 24' 54" S | 125° 35' 12" E | |
| Walpole River | 34° 58' 55" S | 116° 43' 0" E | Falls into the Walpole Inlet at Walpole |
| Walpole River East | 34° 57' 38" S | 116° 42' 12" E | |
| Walsall Brook | 33° 46' 14" S | 115° 21' 25" E | |
| Walsh Creek | 17° 9' 15" S | 125° 43' 42" E | |
| Walters Brook | 31° 56' 34" S | 115° 52' 49" E | |
| Waltha Woora Creek | 21° 34' 4" S | 121° 8' 36" E | |
| Wanan Creek | 14° 15' 41" S | 126° 37' 37" E | |
| Wanda Wanda Creek | 31° 21' 58" S | 121° 35' 32" E | |
| Wandarry Creek | 23° 26' 21" S | 117° 9' 36" E | |
| Wandering Brook | 32° 45' 40" S | 116° 40' 53" E | |
| Wandery Creek | 25° 44' 34" S | 117° 56' 34" E | |
| Wandin Creek | 28° 26' 58" S | 115° 11' 28" E | |
| Wandinny Creek | 24° 19' 48" S | 114° 32' 2" E | |
| Wandoo Creek | 31° 50' 30" S | 115° 59' 29" E | |
| Wandoorangoo Creek | 25° 48' 55" S | 122° 43' 6" E | |
| Wandy Wandy Creek | 21° 19' 46" S | 121° 3' 10" E | |
| Wanerup Brook | 33° 47' 57" S | 115° 57' 5" E | |
| Wanery Brook | 30° 44' 2" S | 116° 0' 15" E | |
| Wangeling Gully | 33° 14' 9" S | 117° 5' 27" E | |
| Wanggannoo Creek | 27° 17' 14" S | 121° 20' 37" E | |
| Wannabooline Creek | 26° 4' 27" S | 122° 2' 59" E | |
| Wannering Brook | 32° 7' 32" S | 116° 57' 35" E | |
| Wannery Creek | 22° 46' 39" S | 115° 43' 0" E | |
| Wanwindup Gully | 34° 2' 13" S | 117° 1' 16" E | |
| Wapet Creek | 22° 15' 22" S | 114° 4' 52" E | |
| Warada River | 16° 13' 31" S | 123° 37' 35" E | |
| Waralla Creek | 23° 34' 26" S | 115° 36' 47" E | |
| Warambur Creek | 15° 11' 57" S | 127° 45' 51" E | |
| Waranine Brook | 32° 21' 34" S | 116° 49' 2" E | |
| Warawong Creek | 31° 51' 22" S | 116° 48' 13" E | |
| Warburton Creek | 26° 4' 41" S | 126° 35' 43" E | |
| Wardelocking Creek | 33° 12' 38" S | 117° 13' 36" E | |
| Wardering Brook | 32° 48' 32" S | 117° 17' 11" E | |
| Wargoorloop Branch | 32° 34' 59" S | 115° 45' 49" E | |
| Wariin Brook | 31° 56' 19" S | 116° 20' 39" E | |
| Warilpra Creek | 24° 56' 45" S | 128° 40' 59" E | |
| Warkelup Brook | 33° 48' 33" S | 117° 15' 25" E | |
| Warne River | 29° 19' 43" S | 118° 2' 53" E | |
| Warperup Creek | 34° 6' 13" S | 118° 11' 12" E | |
| Warra Warringa Creek | 25° 48' 3" S | 115° 43' 4" E | |
| Warralling Creek | 31° 57' 0" S | 117° 29' 32" E | |
| Warralong Creek | 20° 55' 15" S | 119° 38' 25" E | |
| Warramboo Creek | 21° 36' 42" S | 115° 45' 20" E | |
| Warranine Brook | 31° 43' 49" S | 116° 31' 59" E | |
| Warrawanda Creek | 23° 16' 9" S | 121° 49' 17" E | |
| Warren River | 34° 36' 30" S | 115° 49' 57" E | |
| Warrengidging Brook | 31° 43' 57" S | 117° 27' 21" E | |
| Warrening Gully | 33° 2' 49" S | 116° 33' 16" E | |
| Warri Creek | 21° 28' 20" S | 128° 8' 47" E | |
| Warri Warri Creek | 21° 35' 55" S | 121° 9' 6" E | |
| Warrina Creek | 21° 33' 24" S | 116° 59' 55" E | |
| Warringali Creek | 15° 12' 4" S | 127° 41' 56" E | |
| Warringillber Creek | 15° 7' 40" S | 127° 48' 3" E | |
| Warungup Brook | 34° 6' 31" S | 117° 1' 50" E | |
| Warwaberup Gully | 34° 23' 29" S | 116° 27' 59" E | |
| Wasbedine Gully | 32° 58' 58" S | 117° 36' 37" E | |
| Wash Pool Gully | 33° 18' 23" S | 117° 39' 41" E | |
| Washpool Brook | 31° 15' 34" S | 116° 49' 29" E | |
| Watch Point Creek | 23° 6' 30" S | 120° 50' 23" E | |
| Waterfall Creek | 16° 51' 4" S | 128° 27' 42" E | |
| Waterfall Creek | 27° 23' 17" S | 117° 19' 16" E | |
| Waterfall Creek | 34° 2' 27" S | 116° 24' 52" E | |
| Waterfall Creek | 33° 20' 50" S | 115° 50' 15" E | |
| Waterfall Gully | 33° 31' 21" S | 114° 52' 0" E | |
| Waterfly Creek | 16° 25' 49" S | 123° 10' 53" E | |
| Waterhole Gully | 33° 58' 54" S | 116° 17' 37" E | |
| Watermailling Brook | 32° 30' 25" S | 117° 1' 12" E | |
| Watermelon Creek | 24° 27' 13" S | 114° 32' 43" E | |
| Watermelon Creek | 16° 42' 5" S | 127° 2' 41" E | |
| Waters Brook | 31° 30' 32" S | 116° 26' 50" E | |
| Waters Creek | 22° 59' 33" S | 122° 21' 38" E | |
| Watery River | 18° 2' 12" S | 127° 10' 52" E | |
| Watrara Creek | 22° 31' 1" S | 122° 5' 19" E | |
| Watt Creek | 26° 47' 10" S | 126° 8' 50" E | |
| Wattamulga Creek | 27° 58' 59" S | 116° 31' 58" E | |
| Wattening Brook | 31° 19' 34" S | 116° 31' 2" E | |
| Wattle Creek | 21° 1' 59" S | 118° 2' 59" E | |
| Wattle Creek | 33° 51' 44" S | 116° 48' 42" E | |
| Wattle Hollow Brook | 32° 47' 24" S | 116° 21' 47" E | |
| Wattle Spring Creek | 19° 12' 38" S | 126° 3' 43" E | |
| Waulfe Creek | 27° 46' 48" S | 125° 52' 39" E | |
| Waychinicup River | 34° 53' 33" S | 118° 19' 57" E | |
| Weam Gully | 32° 14' 50" S | 117° 3' 10" E | |
| Weaner Creek | 15° 49' 31" S | 128° 34' 26" E | |
| Weanerjungup Creek | 33° 53' 5" S | 123° 23' 57" E | |
| Weaners Creek | 16° 35' 35" S | 128° 58' 48" E | |
| Wearup Brook | 33° 52' 2" S | 117° 30' 12" E | |
| Wedderburn Brook | 33° 16' 6" S | 115° 50' 24" E | |
| Wedding Brook | 34° 52' 21" S | 116° 45' 8" E | |
| Weedarra Creek | 25° 39' 35" S | 116° 42' 13" E | |
| Weeks Brook | 33° 1' 11" S | 115° 52' 47" E | |
| Weeli Wolli Creek | 22° 30' 24" S | 119° 13' 19" E | |
| Weelumurra Creek | 21° 51' 29" S | 117° 37' 40" E | |
| Weenup Creek | 33° 56' 59" S | 117° 11' 48" E | |
| Weerier Creek | 28° 11' 54" S | 117° 23' 34" E | |
| Weerinoogudda Gully | 27° 26' 45" S | 114° 21' 58" E | |
| Welcome Creek | 23° 4' 15" S | 122° 20' 58" E | |
| Weld River | 34° 49' 33" S | 116° 35' 27" E | |
| Wellesley Creek | 33° 5' 52" S | 115° 53' 14" E | |
| Wellesley River | 33° 14' 57" S | 115° 45' 31" E | |
| Wenmillia Creek | 28° 28' 32" S | 115° 27' 48" E | |
| Wesley Spring Creek | 16° 48' 32" S | 128° 26' 18" E | |
| West Bay Creek | 34° 17' 8" S | 115° 8' 9" E | |
| West Creek | 24° 40' 57" S | 118° 13' 49" E | |
| West Creek | 20° 19' 21" S | 118° 33' 34" E | |
| West River | 33° 47' 15" S | 119° 57' 16" E | |
| West Side Creek | 24° 55' 58" S | 113° 40' 6" E | |
| West Yule River | 20° 30' 49" S | 117° 59' 29" E | |
| West Yule River | 21° 42' 37" S | 118° 38' 4" E | |
| Western Creek | 21° 4' 38" S | 117° 7' 46" E | |
| Western Creek | 23° 26' 19" S | 119° 46' 25" E | |
| Western Creek | 21° 17' 59" S | 116° 33' 59" E | |
| Western Shaw River | 21° 53' 54" S | 119° 21' 58" E | |
| Westlington Brook | 33° 46' 37" S | 116° 1' 47" E | |
| Westralian Gully | 33° 52' 40" S | 116° 4' 47" E | |
| Westwood Creek | 14° 48' 4" S | 128° 27' 53" E | |
| Whaleback Creek | 23° 21' 41" S | 119° 49' 23" E | |
| Wheelbarrow Creek | 16° 3' 6" S | 128° 25' 46" E | |
| Wheelo Creek | 25° 24' 32" S | 117° 10' 57" E | |
| Whela Creek | 26° 15' 46" S | 116° 36' 14" E | |
| Whim Creek | 20° 47' 11" S | 117° 47' 50" E | |
| Whiskey Creek | 16° 11' 0" S | 126° 28' 3" E | |
| Whisky Brook | 32° 51' 42" S | 115° 57' 25" E | |
| Whistlepipe Gully | 31° 59' 7" S | 116° 1' 4" E | |
| White Bull Creek | 16° 35' 54" S | 125° 26' 35" E | |
| White Gum Gully | 31° 47' 6" S | 116° 18' 43" E | |
| White Mountain Creek | 17° 16' 13" S | 128° 54' 23" E | |
| Whitegum Creek | 16° 17' 18" S | 126° 59' 22" E | |
| Whitewater Creek | 16° 25' 39" S | 127° 9' 50" E | |
| Whitfield Brook | 31° 10' 59" S | 115° 45' 55" E | |
| Whitlock Creek | 24° 53' 30" S | 113° 38' 33" E | |
| Wicherina Brook | 28° 43' 12" S | 115° 1' 50" E | |
| Wickham Creek | 22° 1' 0" S | 120° 36' 56" E | |
| Widgiemooltha Creek | 31° 29' 7" S | 121° 34' 57" E | |
| Wild Dog Creek | 16° 44' 19" S | 128° 52' 50" E | |
| Wild Dog Creek | 22° 7' 38" S | 119° 58' 13" E | |
| Wild Dog Creek | 17° 48' 39" S | 127° 49' 19" E | |
| Wild Goose Creek | 15° 34' 5" S | 128° 20' 48" E | |
| Wild Horse Creek | 33° 15' 17" S | 116° 45' 50" E | |
| Wilgarra Gully | 32° 39' 17" S | 116° 33' 10" E | |
| Wilgarrup River | 34° 22' 37" S | 116° 19' 54" E | |
| Wilgerup Creek | 33° 55' 5" S | 118° 58' 18" E | |
| Wilgie Creek | 32° 34' 29" S | 115° 48' 38" E | |
| Wilgin Creek | 30° 33' 43" S | 116° 10' 14" E | |
| Wilkinson Creek | 16° 52' 53" S | 125° 11' 44" E | |
| Willaraddie Creek | 23° 51' 11" S | 115° 11' 36" E | |
| Willemmenup Gully | 33° 58' 19" S | 117° 56' 7" E | |
| Willemmenup Gully | 34° 0' 25" S | 117° 56' 54" E | |
| William Creek | 34° 22' 56" S | 116° 17' 33" E | |
| Williams Gully | 33° 22' 50" S | 115° 55' 25" E | |
| Williams River | 32° 58' 34" S | 116° 23' 51" E | |
| Willie Creek | 17° 46' 3" S | 122° 13' 0" E | |
| Willimott Creek | 29° 4' 46" S | 115° 24' 37" E | |
| Wills Creek | 17° 32' 22" S | 128° 2' 53" E | |
| Willy Willy Creek | 18° 43' 24" S | 126° 55' 6" E | |
| Willyun Creek | 34° 38' 2" S | 118° 34' 53" E | |
| Willyung Creek | 34° 56' 17" S | 117° 54' 1" E | |
| Wilson Brook | 32° 31' 50" S | 116° 2' 13" E | |
| Wilson Creek | 17° 25' 21" S | 128° 2' 13" E | |
| Wilson Creek | 28° 36' 41" S | 120° 57' 15" E | |
| Wilson Creek | 15° 34' 20" S | 127° 46' 48" E | |
| Wilson River | 16° 47' 40" S | 128° 16' 30" E | |
| Wilsons Creek | 18° 19' 2" S | 123° 43' 28" E | |
| Wilyabrup Brook | 33° 47' 26" S | 114° 59' 49" E | |
| Windich Brook | 28° 52' 6" S | 122° 22' 49" E | |
| Windidda Creek | 26° 26' 9" S | 122° 59' 22" E | |
| Windywindina Creek | 22° 0' 21" S | 120° 35' 26" E | |
| Wingarup Gully | 34° 25' 16" S | 116° 35' 10" E | |
| Winjardie Creek | 30° 23' 15" S | 115° 31' 40" E | |
| Winmar Creek | 23° 59' 49" S | 115° 59' 31" E | |
| Winnejup Brook | 33° 58' 49" S | 116° 18' 55" E | |
| Winter Brook | 32° 35' 11" S | 115° 49' 56" E | |
| Wirara Creek | 18° 34' 10" S | 126° 33' 5" E | |
| Wire Creek | 17° 35' 59" S | 128° 39' 13" E | |
| Wireless Creek | 17° 47' 10" S | 127° 6' 12" E | |
| Withnell Creek | 21° 39' 13" S | 119° 44' 2" E | |
| Withnell Creek | 21° 27' 42" S | 116° 58' 39" E | |
| Wittecarra Gully | 27° 44' 37" S | 114° 9' 7" E | |
| Woilyungup River | 33° 44' 28" S | 117° 28' 29" E | |
| Wokalup Creek | 33° 6' 52" S | 115° 54' 23" E | |
| Wolfe Creek | 19° 15' 57" S | 127° 46' 54" E | |
| Wolfe Creek East | 19° 1' 36" S | 127° 44' 9" E | |
| Woljenup Creek | 33° 55' 43" S | 116° 2' 26" E | |
| Wolooer Creek | 17° 58' 55" S | 127° 9' 49" E | |
| Womaramara Creek | 15° 48' 31" S | 125° 36' 20" E | |
| Wombarella Creek | 17° 15' 10" S | 124° 43' 42" E | |
| Wongamine Brook | 31° 37' 56" S | 116° 38' 18" E | |
| Wongarrie Creek | 24° 6' 2" S | 115° 37' 55" E | |
| Wongawol Creek | 26° 13' 25" S | 122° 6' 38" E | |
| Wongerup Creek | 34° 45' 27" S | 118° 26' 15" E | |
| Wongida Creek | 22° 48' 45" S | 115° 42' 27" E | |
| Wongoondy Creek | 28° 40' 8" S | 115° 22' 55" E | |
| Wonnenup Brook | 34° 12' 51" S | 117° 6' 13" E | |
| Wood Belly Creek | 16° 20' 3" S | 128° 38' 21" E | |
| Wood Creek | 21° 36' 10" S | 119° 33' 33" E | |
| Wood River | 16° 36' 58" S | 127° 6' 1" E | |
| Woodah Weedah Creek | 25° 58' 24" S | 122° 56' 59" E | |
| Woodbridge Creek | 31° 52' 35" S | 116° 1' 10" E | |
| Woodburn Creek | 34° 6' 55" S | 115° 48' 53" E | |
| Woodcock Creek | 24° 26' 31" S | 115° 21' 58" E | |
| Woodebulling Brook | 32° 28' 53" S | 117° 32' 42" E | |
| Woodenbillup Brook | 33° 58' 45" S | 116° 41' 14" E | |
| Woodenup Creek | 33° 27' 24" S | 120° 10' 5" E | |
| Wooderarrung River | 28° 22' 34" S | 115° 22' 9" E | |
| Woodhouse River | 15° 43' 42" S | 126° 17' 49" E | |
| Woodie Woodie Creek | 21° 38' 18" S | 121° 8' 54" E | |
| Woodlands Brook | 33° 47' 3" S | 115° 2' 31" E | |
| Woodlupine Brook | 31° 59' 46" S | 115° 59' 27" E | |
| Woodward Creek | 17° 59' 8" S | 127° 52' 19" E | |
| Woogalong Creek | 27° 27' 34" S | 116° 37' 40" E | |
| Woojalong Brook | 27° 48' 48" S | 116° 26' 21" E | |
| Woolaga Creek | 29° 12' 32" S | 115° 35' 14" E | |
| Woolaganup Creek | 34° 14' 42" S | 118° 16' 13" E | |
| Woolbarka Brook | 27° 49' 13" S | 116° 25' 7" E | |
| Woolkabin Gully | 33° 22' 30" S | 117° 38' 10" E | |
| Woolonwarra Creek | 18° 40' 45" S | 123° 38' 30" E | |
| Woolybutt Creek | 16° 49' 41" S | 125° 41' 43" E | |
| Woomera Creek | 17° 0' 8" S | 125° 28' 8" E | |
| Woonana Gully | 27° 33' 43" S | 114° 16' 45" E | |
| Woonjah Creek | 14° 52' 56" S | 126° 23' 37" E | |
| Woorakin Creek | 15° 3' 15" S | 126° 45' 5" E | |
| Wooramel River | 25° 52' 50" S | 114° 15' 4" E | |
| Wooramel River North | 25° 47' 51" S | 115° 59' 17" E | |
| Woormenning Gully | 31° 18' 30" S | 116° 45' 40" E | |
| Wooroloo Brook | 31° 44' 5" S | 116° 4' 24" E | |
| Wooroo Creek | 21° 38' 7" S | 115° 56' 22" E | |
| Wootha Wootha Creek | 21° 58' 43" S | 121° 12' 49" E | |
| Wootra Brook | 31° 17' 36" S | 116° 6' 42" E | |
| Woppinbie Creek | 14° 9' 39" S | 126° 30' 44" E | |
| Worallgarook Branch | 32° 34' 36" S | 115° 45' 49" E | |
| Woregong Brook | 31° 47' 26" S | 116° 45' 53" E | |
| Worsley River | 33° 20' 23" S | 116° 1' 16" E | |
| Wowra Brook | 31° 20' 24" S | 115° 52' 58" E | |
| Woyerling Creek | 32° 26' 53" S | 117° 28' 38" E | |
| Wright Brook | 32° 6' 20" S | 116° 0' 50" E | |
| Wulumara Creek | 15° 34' 42" S | 125° 38' 27" E | |
| Wundabiniring Brook | 31° 56' 1" S | 116° 31' 19" E | |
| Wungong Brook | 32° 10' 3" S | 115° 58' 7" E | |
| Wurrungnulling Creek | 32° 42' 3" S | 117° 14' 57" E | |
| Wy-uda Creek | 25° 31' 3" S | 120° 12' 24" E | |
| Wyadup Brook | 33° 40' 47" S | 114° 59' 45" E | |
| Wyanning Creek | 32° 44' 0" S | 117° 11' 7" E | |
| Wydgee Creek | 28° 47' 35" S | 117° 50' 45" E | |
| Wyndham River | 25° 4' 14" S | 115° 27' 39" E | |
| Wyndham Wash | 25° 4' 2" S | 115° 27' 28" E | |
| Wynne Creek | 23° 17' 11" S | 115° 22' 57" E | |
| Wyulda Creek | 15° 26' 9" S | 125° 36' 46" E | |

## Y

| Name | Latitude | Longitude |
| - | - | - |
| Yaddemooga Creek | 26° 22' 18" S | 117° 1' 18" E |
| Yadgena Brook | 30° 39' 58" S | 116° 6' 44" E |
| Yadgymurrin Creek | 25° 26' 22" S | 119° 58' 21" E |
| Yaginol Creek | 23° 39' 10" S | 116° 10' 12" E |
| Yagobiddy Creek | 20° 58' 38" S | 116° 10' 39" E |
| Yakamia Creek | 34° 59' 11" S | 117° 56' 15" E |
| Yalal Creek | 25° 44' 3" S | 122° 28' 16" E |
| Yalgamine Creek | 27° 30' 42" S | 115° 14' 35" E |
| Yalgar River | 25° 56' 43" S | 117° 34' 37" E |
| Yalgardup Brook | 33° 57' 20" S | 115° 3' 1" E |
| Yallagibbie Creek | 26° 14' 6" S | 117° 15' 18" E |
| Yallawun Creek | 28° 19' 16" S | 119° 19' 1" E |
| Yallet Creek | 16° 53' 47" S | 122° 33' 43" E |
| Yallingup Brook | 34° 50' 7" S | 117° 56' 19" E |
| Yallingup Brook | 33° 38' 15" S | 115° 3' 32" E |
| Yallmunging Brook | 31° 24' 16" S | 116° 52' 1" E |
| Yallobup Creek | 33° 55' 55" S | 120° 21' 39" E |
| Yalup Brook | 32° 54' 18" S | 115° 54' 1" E |
| Yalyal Brook | 31° 30' 54" S | 115° 58' 26" E |
| Yamballup Creek | 34° 39' 12" S | 117° 34' 29" E |
| Yammadery Creek | 21° 31' 52" S | 115° 26' 7" E |
| Yammara Creek | 29° 22' 49" S | 117° 41' 44" E |
| Yammera Creek | 21° 54' 28" S | 118° 6' 54" E |
| Yandagooge Creek | 22° 9' 21" S | 122° 7' 7" E |
| Yandicoogina Creek | 21° 5' 39" S | 119° 59' 24" E |
| Yandicoogina Creek | 22° 47' 9" S | 119° 13' 52" E |
| Yandinilling Brook | 32° 1' 25" S | 117° 2' 39" E |
| Yandthangunna Creek | 25° 17' 21" S | 118° 46' 17" E |
| Yanga Creek | 28° 47' 30" S | 115° 25' 47" E |
| Yangedine Brook | 31° 58' 17" S | 116° 48' 44" E |
| Yangibana Creek | 23° 53' 21" S | 116° 7' 21" E |
| Yannarie River | 22° 30' 5" S | 114° 45' 57" E |
| Yannarie River South | 23° 15' 8" S | 115° 11' 41" E |
| Yannery River | 21° 0' 25" S | 116° 48' 40" E |
| Yanyare River | 20° 49' 35" S | 116° 26' 20" E |
| Yarawindah Brook | 31° 7' 2" S | 116° 11' 41" E |
| Yard Creek | 15° 23' 4" S | 128° 56' 59" E |
| Yarder Gully | 28° 11' 32" S | 114° 24' 0" E |
| Yardi River | 21° 35' 25" S | 115° 19' 43" E |
| Yardie Creek | 22° 19' 28" S | 113° 48' 32" E |
| Yardoogarra Creek | 18° 14' 9" S | 122° 12' 18" E |
| Yardup Creek | 34° 9' 44" S | 118° 14' 43" E |
| Yarlarweelor Creek | 25° 7' 15" S | 118° 2' 42" E |
| Yarlin Gully | 33° 18' 45" S | 117° 36' 20" E |
| Yarling Brook | 32° 39' 51" S | 117° 33' 13" E |
| Yarloo Creek | 27° 53' 17" S | 120° 1' 57" E |
| Yarmalup Creek | 34° 2' 29" S | 118° 49' 14" E |
| Yarna Creek | 15° 11' 38" S | 127° 44' 50" E |
| Yarra Yarra Creek | 25° 57' 12" S | 115° 57' 3" E |
| Yarrabar Creek | 15° 39' 26" S | 127° 52' 12" E |
| Yarragil Brook | 32° 48' 21" S | 116° 6' 45" E |
| Yarramony Brook | 31° 29' 16" S | 116° 42' 48" E |
| Yarrar Creek | 15° 5' 4" S | 127° 41' 39" E |
| Yatheroo Brook | 30° 47' 47" S | 115° 42' 35" E |
| Yeardup Brook | 34° 15' 15" S | 116° 13' 54" E |
| Yearling Creek | 15° 50' 37" S | 128° 29' 56" E |
| Yeeda River | 17° 30' 15" S | 123° 38' 31" E |
| Yellow Waterhole Creek | 18° 35' 3" S | 128° 37' 48" E |
| Yellow Waterhole Creek | 15° 37' 1" S | 128° 23' 49" E |
| Yeneena Creek | 22° 24' 38" S | 121° 35' 6" E |
| Yennedine Brook | 32° 20' 39" S | 116° 47' 53" E |
| Yeo Creek | 28° 7' 55" S | 124° 31' 0" E |
| Yerilla Creek | 29° 24' 19" S | 121° 53' 49" E |
| Yerraminnup River | 34° 15' 4" S | 116° 27' 4" E |
| Yerritup Creek | 33° 45' 21" S | 121° 8' 4" E |
| Yilgalong Creek | 21° 2' 16" S | 120° 55' 9" E |
| Yilliminning River | 33° 2' 12" S | 117° 25' 44" E |
| Yinaringgai Creek | 14° 18' 57" S | 126° 39' 15" E |
| Yoolo Creek | 14° 59' 44" S | 126° 14' 17" E |
| Yoonguru Creek | 16° 14' 5" S | 123° 37' 11" E |
| Youahlin Creek | 32° 1' 30" S | 118° 10' 13" E |
| Yoularun Creek | 16° 34' 52" S | 125° 28' 35" E |
| Youndegin Creek | 31° 38' 42" S | 117° 18' 35" E |
| Young Creek | 14° 29' 49" S | 126° 41' 58" E |
| Young River | 33° 48' 35" S | 121° 10' 35" E |
| Youngs Creek | 15° 8' 55" S | 125° 50' 22" E |
| Youwanjela Creek | 15° 43' 52" S | 125° 28' 43" E |
| Yow Creek | 14° 55' 30" S | 128° 43' 14" E |
| Yownama Creek | 21° 16' 27" S | 121° 3' 20" E |
| Yoygin Creek | 15° 12' 15" S | 127° 40' 29" E |
| Yulakin Gully | 33° 0' 50" S | 117° 32' 21" E |
| Yulawarra Creek | 23° 22' 0" S | 116° 29' 30" E |
| Yule Brook | 32° 2' 7" S | 115° 56' 55" E |
| Yule River | 20° 24' 16" S | 118° 11' 39" E |
| Yulgan Brook | 31° 16' 20" S | 116° 28' 31" E |
| Yunderup Branch | 32° 35' 22" S | 115° 45' 41" E |
| Yundinna Creek | 20° 37' 55" S | 119° 56' 28" E |
| Yuraddagi River | 16° 15' 25" S | 123° 36' 35" E |

## Z

| Name | Latitude | Longitude | Remarks |
| - | - | - | - |
| Zulu Creek | 21° 0' 29" S | 120° 16' 45" E | |
