Oshkosh Arena

The Brooklyn No. 4 Fire House is located in Oshkosh, Wisconsin.

The Grand Opera House, commonly referred as The Grand, is a historic opera house located at the corner of High Avenue and Market Street in Oshkosh, Wisconsin, United States. It was built in 1883, designed by William Waters, a local architect, and underwent a major refurbishing in 2009–2010 at an expense of two million dollars. The roof trusses were reinforced, the ceilings were replaced, and a large chandelier was repaired. Additionally a new "Grand Lounge" was added for improved audience services and to smaller events. Today, the opera house seats 550, hosts nearly 100 public performances a year including community and repertory theater, symphony orchestra, corporate meetings and weddings; it is operated by the non-profit Oshkosh Opera House foundation. The theater was listed on the National Register of Historic Places in 1974.

Trinity Episcopal Church is a historic Episcopal church located in Oshkosh, Wisconsin. The only Episcopal church in Oshkosh, Trinity is in the Diocese of Fond du Lac. The congregation first met in 1850, organizing as Trinity Episcopal Church in 1854. The current church building, which was constructed in 1887, is an example of Richardsonian Romanesque architecture. It was added to the National Register of Historic Places in 1974.

The First Methodist Church in Oshkosh, Wisconsin is a historic church at 502 N. Main Street. It was built as the Wagner Opera House. The main structure was built in Italianate style 1874-75 but it was renovated extensively to its current Neoclassical appearance in 1924–25. It was added to the National Register of Historic Places in 1995.It is a brick building. It is unusual in Wisconsin as an urban church building with storefronts at street-level. The building was begun as an opera house, until damaged by a fire in 1874. At that point the Methodist congregation bought it and completed it as a Neo-Classical-styled church. After they moved to a new building in 1970, it was used by Boys' Club and as a homeless shelter.

The Orville Beach Memorial Manual Training School is located in Oshkosh, Wisconsin.

First Presbyterian Church is a historic church at 110 Church Avenue in Oshkosh, Wisconsin, United States. It was designed by Walter A. Holbrook of Milwaukee and built in 1893. The style is Richardsonian-Romanesque, with a complex, irregular profusion of turrets, chimneys and towers resembling Richardson's early libraries, meant to suggest it had been gradually added onto over many years. The exterior is red brick with stone trim. The interior normally seated 500 people, but could be expanded by raising doors to other rooms. A manse and office were added in 1905.The building was added to the National Register of Historic Places in 1974, based on its architecture.

WOCT-LP (101.9 FM, "Oshkosh Community Radio") is a radio station broadcasting a variety music format. Licensed to Oshkosh, Wisconsin, United States, the station is currently owned by The Friends of OCM.

The Winnebago County Courthouse is a five-story county courthouse built in 1937 and located in Oshkosh, Wisconsin. It houses the circuit court and government offices of Winnebago County, Wisconsin. The building was listed on the National Register of Historic Places in 1982 and on the State Register of Historic Places in 1989 for its statewide significance as an example of Moderne architecture, a variety of Art Deco.

The Rockwell Light is located on the northern harbor area of Oshkosh, Wisconsin, in Winnebago County, Wisconsin.

The Richard Guenther House in Oshkosh, Wisconsin, United States, is a large, fine Queen Anne house designed by Waters and built by Jacob Rheiner in 1888 for Richard W. Guenther. Guenther was a Prussian immigrant who owned a drug store in Oshkosh, became Wisconsin state treasurer, US Congressman, and consul to Mexico City, Frankurt, and Cape Town. From 1906 to 1913 the large house hosted Dr. M. E. Corbett's new Lakeside Sanitorium and Training School for Nurses, the first hospital in Oshkosh, which later evolved into Mercy Medical Center.Largely unaltered, the house was listed on the National Register of Historic Places in 1984 for its architectural significance, for its association with Guenther, and for its service as Oshkosh's first hospital.

The Thomas R. Wall Residence is a Colonial Revival style house in Oshkosh, Wisconsin. It was added to the National Register of Historic Places on November 7, 1984.The house is located on the University of Wisconsin-Oshkosh campus. The university owns the house and property.

The Kolf Sports Center is a 5,800-seat multi-purpose arena at the University of Wisconsin–Oshkosh in Oshkosh, Wisconsin. It was named for Robert Kolf, the university's head track coach from 1931 to 1959.