Trowbridge's shrew
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Soricomorpha
- family: Soricidae
- genus: Sorex
- species: Sorex trowbridgii
Hope
British Columbia
Canada
Albany- Angels Camp
- Angwin
- Aptos
- Aptos Hills-Larkin Valley
- Arcata
- Ben Lomond
- Berkeley
- Bolinas
- Boulder Creek
- Brookdale
- Burney
- Cambria
- Camp Meeker
- Capitola
- Carmel-by-the-Sea
- Cayucos
- Colma
- Corralitos
- Corte Madera
- Crescent City
- Cutten
- Daly City
- East Richmond Heights
- El Cerrito
- Eldridge
- Elkhorn
- Emeryville
- Eureka
- Fairfax
- Freedom
- Hayward
- Humboldt Hill
- Inverness
- Kensington
- Kentfield
- Kings Beach
- La Selva Beach
- Larkspur
- Laytonville
- Live Oak
- Los Altos
- Los Altos Hills
- Marin City
- Mill Valley
- Monte Rio
- Monterey
- Morro Bay
- Myrtletown
- North Richmond
- Orinda
- Pacific Grove
- Pajaro
- Petaluma
- Piedmont
- Pioneer
- Placerville
- Portola
- Quincy
- Redwood City
- Rio Del Mar
- Rio Dell
- Ross
- San Anselmo
- San Bruno
- San Francisco
- San Rafael
- Santa Venetia
- Sausalito
- Scotts Valley
- Sea Ranch
- Soquel
- Tamalpais Valley
- Vallejo
- Watsonville
- Willow Creek
- Woodside
- Yosemite Valley
California- Incline Village
Nevada- Bangor Trident Base
- Bellingham
- Bothell
- Cashmere
- Cle Elum
- Clear Lake
- Cottage Lake
- DuPont
- Edgewood
- Elk Plain
- Fall City
- Fort Lewis
- Geneva
- Kalama
- Kirkland
- Lake Shore
- Lakeland South
- Lakewood
- Milton
- North Puyallup
- Olympia
- Parkland
- Port Angeles
- Puyallup
- Seattle
- Spanaway
- Steilacoom
- Sumas
- Tacoma
- Vashon
- West Lake Stevens
- Woodinville
Washington
United States