List of amphibians of Washington
Frogs
- American bullfrog -- Rana catesbeiana
- Cascades Frog -- Rana cascadae
- Columbia spotted frog -- Rana luteiventris
- Great Basin Spadefoot -- Spea intermontana
- Green Frog -- Rana clamitans
- Northern Leopard Frog -- Rana pipiens
- Pacific Chorus Frog -- Pseudacris regilla
- Red-legged Frog -- Rana aurora
Toads
- Western Toad -- Bufo boreas
- Woodhouse's toad -- Bufo woodhousii