The A. G. Tuttle Estate is a historic house at S4456 Elizabeth Street in Baraboo, Wisconsin.

The house was built in 1869 for A. G. Tuttle, a merchant and nursery owner who moved to Baraboo from New England.

Tuttle was known for developing local varieties of fruit, especially apples; a Russian apple variety he grew brought him customers from throughout Wisconsin and Minnesota, and he was president of the Wisconsin Horticultural Society for several years.

The house has a cross-gabled plan featuring steep gable ends with decorative bargeboard along their eaves, board and batten siding, a porch supported by wooden columns at the front entrance, and a bay window with wooden corbelling.

This article about a property in Wisconsin on the National Register of Historic Places is a stub.