Bays and coves File:Burns Cove, Thurston County, Washington, May 28, 2009.jpg|Burns Cove, 2009 File:Frye Cove, Thurston County, Washington, August 14, 2023.jpg|Frye Cove, 2023 File:Mud_Bay_high_tide_2015.jpg|Mud Bay, 2015 •
Baird Cove •
Burns Cove •
Butler Cove •
Chapman Bay •
Dogfish Bight •
Ellis Cove •
Frye Cove •
Gallagher Cove •
Green Cove •
Gull Harbor •
Hogum Bay •
Mud Bay •
Nisqually Reach •
Oyster Bay •
Poncin Cove •
Young Cove •
Zangle Cove Channels •
Dana Passage Inlets •
Budd Inlet •
Eld Inlet •
Henderson Inlet •
Totten Inlet Lakes and ponds File:Alder dam.jpg|Alder Lake, 2017 File:Black Lake, Thurston County, Washington, August 14, 2023.jpg|Black Lake, 2023 File:Washington State Capitol Historic District.jpg|Capitol Lake, 2016 File:Snowy Morning At Summit Lake.jpg|Summit Lake, 2020 •
Alder Lake •
Barnes Lake •
Bass Lake •
Black Lake •
Capitol Lake •
Chambers Lake •
Clear Lake •
Deep Lake •
Elbow Lake •
Fiander Lake •
Gehrke Lake •
Goodwin Lake •
Goose Pond •
Grass Lakes, including Louise Lake •
Hazard Lake •
Hewitt Lake •
Hicks Lake •
Lake Fifteen •
Lake Lawrence •
Lake Lois •
Lake Lucinda •
Lake Saint Clair •
Long Lake •
Longs Pond •
McIntosh Lake •
McKenzie Lake •
Mud Lake •
Munn Lake •
Offutt Lake •
Pattison Lake •
Pitman Lake •
Reichel Lake •
Scott Lake •
Setchfield Lake •
Simmons Lake, also as Ken Lake •
Smith Lake •
Southwick Lake •
Summit Lake •
Sunwood Lake •
Trosper Lake •
Ward Lake Rivers, creeks, or streams File:Rainbow at Black River unit, Billy Frank Jr. Nisqually Refuge, Thurston County, Washington, December 19, 2023.jpg|Black River, 2023 File:Upper Chehalis River.jpg|Chehalis River, 2017 File:Deschutes River ford, near Olympia, Washington, July 26, 1895 (WASTATE 2488).jpeg|Deschutes River, 1895 File:Bend on Nisqually River, Washington USA.jpg|Nisqually River, 2025 File:SkookumchuckRiver.jpg|Skookumchuck River, 2009 •
Beatty Creek •
Black River •
Chehalis River •
Deschutes River •
Eaton Creek •
Elbow Lake Creek •
Ellis Creek •
Indian Creek •
Johnson Creek •
Kennedy Creek •
Lackamas Creek •
Libby Creek •
McAllister Creek •
McLane Creek •
Medicine Creek •
Mill Creek •
Mima Creek •
Moxlie Creek •
Nisqually River •
Noski Creek •
Percival Creek •
Prairie Creek •
Salmon Creek •
Schneider Creek •
Simmons Creek •
Skookumchuck River •
Spurgeon Creek •
Thompson Creek (Nisqually River tributary) •
Thompson Creek (Skookumchuck River tributary) •
Thurston Creek •
Troller Run •
Waddell Creek •
Woodland Creek •
Yelm Creek Other •
Parsnip Swamp •
Thirty-eight Infantry Bluff Waterfalls •
Mima Falls •
Tumwater Falls ==Landforms==