The following is a list of amphibians that are known to inhabit the US State of Iowa. The list includes frogs, toads, and salamanders. Frogs and toads There are 17 species of frogs and toads in Iowa. Salamanders There are 5 species of salamanders in Iowa. See also List of reptiles of Iowa References External links Reptiles and Amphibians of Iowa Amphibians Iowa .Amphibians