The Nathaniel Cobb and Lucretia Baily Deering House is a historic building located in Osage, Iowa, United States.

Nathaniel Cobb Deering, for whom this house was named, was involved in a variety of pursuits from his native Maine to the California Gold Rush to his adoptive state of Iowa.

He was friends with Hannibal Hamlin, who served as Abraham Lincoln's first term Vice-President, from the time they served together in the Maine House of Representatives.

The house was listed on the National Register of Historic Places in 2001.

This article about a property in Mitchell County, Iowa on the National Register of Historic Places is a stub.