Lewis Fulton Memorial Park

Beth El Synagogue is a historic synagogue at 359–375 Cooke Street in Waterbury, Connecticut. Built in 1929, it is the first synagogue in the state to be built in the Byzantine Revival style, and was listed on the National Register of Historic Places in 1995 for its architecture. Originally built for a Conservative congregation, it is now home to Yeshiva Ateres Shmuel.

The Overlook Historic District encompasses a historic residential area north of downtown Waterbury, Connecticut. Roughly bounded by Calumet Street to the north, Columbia Avenue to the east, Cables Avenue and Tower Road to the south, and Willow an Fisk Streets to the west, it includes the city's finest concentration of turn-of-the century residential architecture, which was developed as its first major planned residential subdivision. The district was listed on the National Register of Historic Places in 1988.

The Webster School is a historic former school buildings at Easton Avenue and Aetna Street in Waterbury, Connecticut. Built in 1898 to a design by the noted local architect Wilfred E. Griggs, it is a good example of Classical Revival architecture, and an emblem of the city's rapid growth at the turn of the 20th century. It was closed in 1977, and was listed on the National Register of Historic Places in 1982. The building has been converted into housing.

The Benedict-Miller House is a historic house at 32 Hillside Avenue in Waterbury, Connecticut. Built in 1879, it is one of the city's finest surviving examples of Queen Anne architecture, designed by Palliser, Palliser & Co. for one of the city's leading industrialists. It was listed on the National Register of Historic Places in 1981. The house is now part of the campus of the Yeshiva K'tana.

The Stapleton Building was a historic building at 751 North Main Street in Waterbury, Connecticut. Built in 1903, it was a good example of Renaissance Revival architecture, and typified economic development in outlying neighborhood areas of Connecticut's larger cities. The building was listed on the National Register of Historic Places in 1988. It has since been demolished.

The Hillside Historic District in Waterbury, Connecticut is a 106-acre (43 ha) historic district that was listed on the National Register of Historic Places (NRHP) in 1987. It encompasses a residential area north of the city's central business district, and is bounded on the south by West Main Street, the west by Willow Avenue and Cliff and Frederick Streets, on the north by Buckingham Street and Woodland Terrace, and on the east by Cooke Street. Developed principally over an 80-year period between 1840 and 1920, it includes a cross-section of architectural styles of the 19th and early 20th centuries. The area was a desirable neighborhood of the city for much of this time, and was home to a number of the city's elite. In 1987, it included 395 buildings deemed to contribute to the historic character of the area, and one other contributing structure. It includes the Wilby High School and the Benedict-Miller House, which are both separately listed. 32 Hillside Road, a several acre property that includes the Benedict Miller House, was the original site of The University of Connecticut's Waterbury Branch until 2003. The oldest houses in the district are Greek Revival in style, and are located along its major roads, West Main and Cook Streets. The largest number of houses in the district are Queen Anne in style, reflective of the city's growth in the late 19th century. Early Victorian styles are present in smaller numbers, with a particularly fine examples of the Gothic Revival at 63 Prospect Street and the Italianate at 36 Buckingham Street. There are also a significant number of Colonial Revival and Tudor Revival houses, particularly along Prospect Street and Woodlawn Terrace. Non-residential properties include the 1889 Driggs School building on Woodlawn Terrace, and the Baptist and Christian Science churches, both built c. 1917.

The George S. Abbott Building, also known as Wheeler and Wilson Building and Abbott Towers Apartments, is a historic mixed-use residential and commercial building at 245-247 North Main Street in Waterbury, Connecticut. Built in 1899, it is locally unusual for its all-masonry construction, and its unique adaptation to a triangular lot. The building was listed on the National Register of Historic Places in 1982.

The Wilby High School is a historic school building at 260 Grove Street in Waterbury, Connecticut. Built in 1917-20, it is one of the oldest surviving secondary school buildings in the city, and a distinctive example of Tudor Gothic architecture. The building served as a school until 1978; the current Wilby High School is located on Bucks Hill Road. This building was listed on the National Register of Historic Places in 1982.

The Waterbury Clock Company factory is a historic complex of factory buildings in Waterbury, Connecticut. Developed beginning in the 1873, the extensive plant served as the company's main manufacturing facility and headquarters until 1944. The company is now known as the Timex Group USA, and was for a time one of the world's largest manufacturers of pocket watches. The surviving elements of the manufacturing complex were listed on the National Register of Historic Places in 1982. The property has since been subdivided and is home to a variety of primarily industrial or commercial uses.

The Basilica of the Immaculate Conception is a Roman Catholic church located at 74 West Main Street in Waterbury, Connecticut.

St. Stanislaus Kostka Parish is a former parish in Waterbury, Connecticut, United States, originally designated for Polish immigrants. Founded on January 30, 1913. It is one of the Polish-American Roman Catholic parishes in New England in the Archdiocese of Hartford. In 2017, the parish was merged with Saint Anne Church in the south end to form All Saints Parish. The building was closed for regularly scheduled worship, and subsequently sold to a Pentecostal church.

The Mattatuck Museum is a cultural institution based in Waterbury, Connecticut, USA. The museum's displays include the history, industries and culture of Waterbury and the Central Naugatuck Valley area, and art, including works about the state's history, people and scenery, and works of artists from Connecticut. The museum also features a collection of 15,000 buttons from around the world.