St. Mary's Catholic Church (Kaukauna, Wisconsin)

Nicolet Public School is located in Kaukauna, Wisconsin. Formerly, it served as an elementary school, but currently serves as office and educational space for non-profit organizations. It was added to the National Register of Historic Places in 1984 for its architectural significance.

The Klein Dairy Farmhouse is a historic house located in Kaukauna, Wisconsin. It is locally significant as one of the best local examples of the popular Queen Anne style and as the surviving farmhouse of the first dairy in Kaukauna.

The Julius J. Martens Company Building is a specialty store in Kaukauna, Wisconsin, United States. Previously, the building has been used as a department store. It was added to the National Register of Historic Places in 1984 for its significance in commerce and agriculture.

The Frank St. Andrews House is a historic house located in Kaukauna, Wisconsin. It was added to the National Register of Historic Places for its architectural significance on March 29, 1984.

Kuehn Blacksmith Shop–Hardware Store is located in Kaukauna, Wisconsin. It was added to the National Register of Historic Places in 1984 for its architectural significance.

The Former United States Post Office of Kaukauna, Wisconsin, United States, was designed by Louis A. Simon and built around 1934. It was added to the National Register of Historic Places in 1992 for its significance in politics, government and architecture. It previously contained the mural of Grignon trading with the Indians, by Vladimir Rousseff, which is now in the new post office.

The Free Public Library of Kaukauna is affiliated with the Outagamie Waupaca Library System. It was added to the National Register of Historic Places in 1984 for its significance in education and community planning and development.

The Charles W. Stribley House is located in Kaukauna, Wisconsin, United States. It was built in 1910. It was a work of architects Van Ryn & DeGelleke. It was added to the National Register of Historic Places for its architectural significance in 1984.The 1945-built Casa Rio, in Florida, also known as the S.W. Stribley House, is another work by Van Ryn & DeGelleke, and is their only NRHP-listed work outside of Wisconsin.

Fargo's Furniture Store is a specialty store in Kaukauna, Wisconsin. It was added to the National Register of Historic Places for it architectural significance in 1984.

The Merritt Black House is a historic house built in 1898 along the Fox River in Kaukauna, Wisconsin. In 1984 it was listed on the National Register of Historic Places.The two-story house was built in 1898 in the Queen Anne style of architecture. The exterior walls are of rusticated stone cut from a local quarry operated by Merritt Black himself. The stone is a bit unusual for Queen Anne, but the varied surface finishes, the bay windows, the 3-story corner tower, the asymmetry, and the complex roof are all typical of the style. If the shape of the house looks a bit abrupt for Queen Anne, it may be because it originally had broad porches wrapping around several sides, which have been removed. Inside are oak doors and stairs and maple floors. In the basement are rooms for vegetable and fruit storage. The house was designed by the Smith brothers of Appleton. The carpenter was Gus Keck, the mason Joseph Schwenderman, and the painter Walter Cuel.Merritt Black's father Andrew was born in Ohio and came to Wisconsin in 1846. He bought hundreds of acres in north Kaukauna and began to farm, and to speculate in farmlands. J. Merritt, the youngest surviving son, helped his father farm and operated a stone quarry. In 1898 he built the house described above. He later drilled wells, farmed and worked as a realtor. After J. Merritt died, his son Merritt A. lived in the house, working in real estate and insurance. The house was known as the Black Castle.

Holy Cross Church is a Roman Catholic church built in 1916 in Kaukauna, Wisconsin, United States. It was listed on the National Register of Historic Places on March 29, 1984.

Kaukauna ( ) is a city in Outagamie and Calumet counties, Wisconsin, United States. It is situated on the Fox River, approximately 100 miles (160 km) north of Milwaukee. The population was 17,089 at the 2020 census. It is a part of the Appleton, Wisconsin Metropolitan Statistical Area.