Amphiumas
- One-Toed Amphiuma
- Two-Toed Amphiuma
- Three-Toed Amphiuma
Brook Salamanders
- Brown-Backed Salamander
- Northern Two-Lined Salamander
- Chamberlain's Dwarf Salamander
- Salado Salamander
- Southern Two-Lined Salamander
- Three-Lined Salamander
- Junaluska Salamander
- Cascade Caverns Salamander
- Long-Tailed Salamander
- Eastern Long-Tailed Salamander
- Dark-Sided Salamander
- Cave Salamander
- Many-Ribbed Salamander
- San Marcos Salamander
- Georgetown Salamander
- Texas Salamander
- Blanco Blind Salamander
- Barton Springs Salamander
- Grotto Salamander
- Ouachita Streambed Salamander
- Jollyville Plateau Salamander
- Comal Blind Salamander
- Valdina Farms Salamander
- Oklahoma Salamander
- Georgia Blind Salamander
- Austin Blind Salamander
- Blue Ridge Two-Lined Salamander
Climbing Salamanders
- Green Salamander
- Clouded Salamander
- Black Salamander
- Speckled Black Salamander
- Santa Cruz Black Salamander
- Sacramento Mountain Salamander
- Arboreal Salamander
- Wandering Salamander
Dusky Salamanders
- Cumberland Dusky Salamander
- Seepage Salamander
- Apalachicola Dusky Salamander
- Southern Dusky Salamander
- Ouachita Dusky Salamander
- Carolina Mountain Dusky Salamander
- Spotted Dusky Salamander
- Dwarf Black-Bellied Salamander
- Northern Dusky Salamander
- Imitator Salamander
- Shovel-Nosed Salamander
- Seal Salamander
- Allegheny Mountains Dusky Salamander
- Ocoee Salamander
- Blue-Ridge Dusky Salamander
- Northern Pygmy Salamander
- Flat-Headed Salamander
- Black-Bellied Salamander
- Santeetlah Dusky Salamander
- Black Mountains Salamander
- Pygmy Salamander
Dwarf Sirens
- Southern Dwarf Siren
- Narrow-Striped Dwarf Siren
- Everglades Dwarf Siren
- Northern Dwarf Siren
- Gulf Hammock Dwarf Siren
- Slender Dwarf Siren
- Broad-Striped Dwarf Siren
Ensatinas
- Ensatina
- Yellow-Blotched Ensatina
- Monterey Ensatina
- Large-Blotched Ensatina
- Oregon Ensatina
- Painted Ensatina
- Sierra Nevada Ensatina
- Yellow-Eyed Ensatina
Four-Toed Salamanders
- Four-Toed Salamander
Hellbenders
- Hellbender
- Eastern Hellbender
- Ozark Hellbender
Many-Lined Salamanders
- Many-Lined Salamander
Mole Salamanders
- Ringed Salamander
- Streamside Salamander
- Reticulated Flatwoods Salamander
- California Tiger Salamander
- Frosted Flatwood Salamander
- Northwestern Salamander
- Jefferson Salamander
- Blue-Spotted Salamander
- Maybee's Salamander
- Long-Toed Salamander
- Eastern Long-Toed Salamander
- Santa Cruz Long-Toed Salamander
- Northern Long-Toed Salamander
- Western Long-Toed Salamander
- Southern Long-Toed Salamander
- Spotted Salamander
- Western Tiger Salamander
- Gray Tiger Salamander
- Barred Tiger Salamander
- Blotched Tiger Salamander
- Arizona Tiger Salamander
- Sonoran Tiger Salamander
- Marbled Salamander
- Mole Salamander
- Small-Mouthed Salamander
- Eastern Tiger Salamander
Pacific Newts
- Rough-Skinned Newt
- Red-Bellied Newt
- Sierra Newt
- California Newt
Red and Mud Salamanders
- Mud Salamander
- Midland Mud Salamander
- Gulf Coast Mud Salamander
- Rusty Mud Salamander
- Eastern Mud Salamander
- Red Salamander
- Blue-Ridge Red Salamander
- Northern Red Salamander
- Black-Chinned Red Salamander
- Southern Red Salamander
Sirens
- Lesser Siren
- Eastern Lesser Siren
- Western Lesser Siren
- Greater Siren
Slender Salamanders
- Greene-Horn Salamander
- California Slender Salamander
- Fairview Slender Salamander
- Inyo Mountain Salamander
- Hell Hollow Slender Salamander
- San Gabriel Mountains Slender Salamander
- Gabilan Mountains Salamander
- Gregarious Slender Salamander
- San Simeon Slender Salamander
- Sequoia Slender Salamander
- Santa Lucia Mountain Slender Salamander
- Southern California Slender Salamander
- Desert Slender Salamander
- Garden Salamander
- Lesser Slender Salamander
- Black-Bellied Slender Salamander
- Channel Islands Slender Salamander
- King's River Slender Salamander
- Relictual Slender Salamander
- Kern Plateau Salamander
- Kern Canyon Slender Salamander
- Tehachapi Slender Salamander
- Oregon Slender Salamander
Spring Salamanders
- Berry Cave Salamander
- Tennessee Cave Salamander
- Big Mouth Cave Salamander
- Pale Salamander
- Spring Salamander
- Blue-Ridge Spring Salamander
- Carolina Spring Salamander
- Kentucky Spring Salamander
- Northern Spring Salamander
- West Virginia Salamander
Torrent Salamanders
- Cascade Torrent Salamander
- Columbia Torrent Salamander
- Olympic Torrent Salamander
- Southern Torrent Salamander
Waterdogs and Mudpuppies
- Black Warrior River Waterdog
- Gulf Coast Waterdog
- Neuse River Waterdog
- Mobile Waterdog
- Red River Waterdog
- Mudpuppy
- Dwarf Waterdog
- Black-Spotted Newt
- Texas Black Spotted Newt
- Striped Newt
- Eastern Newt
- Broken-Striped Newt
- Central Newt
- Peninsula Newt
- Red-Spotted Newt
Web-Toed Salamander
- Limestone Salamander
- Mount Lyell Salamander
- Shasta Salamander
Woodland Salamanders
- Bay Springs Salamander
- Western Slimy Salamander
- Blue-Ridge Gray-Cheeked Salamander
- Ozark Zigzag Salamander
- Scott Bar Salamander
- Tellico Salamander
- Caddo Mountain Salamander
- Chattahoochee Slimy Slamander
- Cheoah Bald Salamander
- Atlantic Coast Slimy Salamander
- Eastern Red-Backed Salamander
- White-Spotted Slimy Salamander
- Northern Zigzag Salamander
- Dunn's Salamander
- Northern Ravine Salamander
- Del Norte Salamander
- Fourche Mountain Salamander
- Northern Slimy Salamander
- Southeastern Slimy Salamander
- Valley and Ridge Salamander
- Peaks of Otter Salamander
- Coeur D'alene Salamander
- Red-Cheeked Salamander
- Cumberland Plateau Salamander
- Kiamichi Slimy Salamander
- Louisiana Slimy Salamander
- Larch Mountain Salamander
- South Mountain Gray-Cheeked Salamander
- Mississippi Slimy Salamander
- Northern Gray-Cheeked Salamander
- Jemez Mountain Salamander
- Cheat Mountain Salamander
- Ocmulgee Slimy Salamander
- Rich Mountain Salamander
- Pigeon Mountain Salamander
- Cow Knob Salamander
- Southern Ravine Salamander
- Savannah Slimy Salamander
- Sequoyah Slimy Salamander
- Southern Red-Backed Salamander
- Shenandoah Salamander
- Big Levels Salamander
- Red-Legged Salamander
- Siskiyou Mountain Salamander
- Southern Appalachian Salamander
- Van Dyke's Salamander
- South Carolina Slimy Salamander
- Western Red-Backed Salamander
- Southern Zigzag Salamander
- Shenandoah Mountain Salamander
- Webster's Salamander
- Wehrle's Salamander
- Weller's Salamander
- Yonahlossee Slimy Salamander
