Cenotaph War Memorial, Colombo

National Library and Documentation Services Board is the agency of the government of Sri Lanka which helps maintains all state libraries around the country including the Colombo Library but the management of individual libraries in cities and towns are carried out by the Municipal Council. The National Library and Documentation Services Board was established under the act No: 51 of 1998 succeeding the Sri Lanka National Library Services Board which was established in 1970. The board is placed under the Ministry of Education. The present Board of Directors consists of 11 members including a full-time Chairman. The Director General is the chief executive and secretary of the Board.

The National Art Gallery in Colombo, Sri Lanka was the first state-sponsored art gallery built in the country.The gallery is located in Cinnamon Gardens near the Nelum Pokuna Mahinda Rajapaksa Theatre, Viharamahadevi Park, the National Museum of Colombo, the Town Hall, Colombo and Colombo Public Library.The building consists of a three wing gallery space: the main gallery has a permanent collection of portraits and landscapes and the two adjoining wings display temporary exhibitions by Sri Lankan artists. The eastern hall is approximately 32.9 m × 9.8 m (108 ft × 32 ft) and the western hall is approximately about 20.7 m × 9.4 m (68 ft × 31 ft). Both galleries have a 5.5 m (18 ft) ceiling height. In 1911 the need for a national art gallery was first identified by the Ceylon Society of Arts and the Arts Council of Ceylon however its construction was delayed until after World War 1. The central gallery was completed and opened in March 1932. The building was designed by Gate Mudliyar A. C. G. S. Amarasekara. In 1952 the gallery was placed under the control of the Department of Cultural Affairs. In June 2013, the gallery's collection was reported to be in a very poor state of repair.

Viharamahadevi Park (Sinhala: විහාරමහාදේවී උද්‍යානය; formerly Victoria Park, Sinhala: වික්ටෝරියා පාක්) is a public park located in Cinnamon Gardens, in Colombo, situated in front of the colonial-era Town Hall in Sri Lanka. It was built by the British colonial administration and is the oldest and largest park of Colombo. The park was originally named "Victoria Park" after Queen Victoria but was renamed after Queen Viharamahadevi, the mother of King Dutugamunu on July 18, 1958.During World War II it was occupied by the British Army with Australian 17th Brigade based at Victoria Park. After the war the park was restored and open to the public in 1951. There used to be a cricket ground in the park, which was used for first-class cricket between 1927 and 1995. Ceylon played against a touring English team there in 1927 and against an Australian team in 1935. The park features include a huge Buddha statue which replaced the statue of Queen Victoria which originally stood there, and a series of water fountains. It also includes a mini zoo, a children's play area and a BAC Jet Provost. There are Muscovy ducks in the park. They swim in the artificial lake and walk on the grass beside it.Viharamahadevi Park is the only large-scale public park in Colombo, and is maintained by the Colombo Municipal Council. Located at its western end is the Cenotaph War Memorial, Colombo and the Colombo Public Library. The Vihara Maha Devi Park Open Air Stadium is a venue for concerts and public events.

The Srawasthi Mandiraya is the primary office complex of the Western Provincial Council, located in Cinnamon Gardens, a suburb of Colombo. Built in 1913, it saw use for most of its lifetime as a hostel for Members of Parliament from outside Colombo who were attending Parliamentary sittings. It is located along Sir Marcus Fernando Mawatha (formerly Edinburgh Crescent).

The National Museum of Natural History is a museum that covers the natural heritage of Sri Lanka. The museum is located closer to the National Museum of Colombo. It was established on September 23, 1986 and became only one museum in Sri Lanka that represents natural history and natural heritage.The National Museum of Natural History exhibits rare and threatened with extinction such as natural heritage of plant and animal species endemic to Sri Lanka, over 5,000 specimens of mammals, jurassic period indigenous fossils and various kinds of geological rocks.

The Colombo National Museum, also known as the Sri Lanka National Museum, is a museum in Colombo and the largest in Sri Lanka. Founded in 1877 and maintained by the Department of National Museums, it holds collections of significant importance to Sri Lanka, such as the regalia of the Kandyan monarchs, as well as many other exhibits relating the country's cultural and natural heritage.

Gangaramaya Temple (Sinhala: ශ්‍රී ගංගාරාම මහාවිහාරය śrī gangārāma mahāvihāraya, Tamil: ஸ்ரீ கங்காராம மகாவிகாரம் Srī Gaṅgārāma Makāvikāram) is one of the most important temples in Colombo, Sri Lanka, being a mix of modern architecture and cultural essence. Located on the Beira Lake, it was completed in the late 19th century.

Moors Sports Club Ground is a first-class cricket ground in Colombo, the home ground of the Moors Sports Club.

The Nelung Arts Center is an art center in Colombo, Sri Lanka. Opened in 2010, it houses a dance school, a theater and an art gallery. Established by the Nelung Arts Foundation which was founded by Niloufer Pieris a former Sri Lankan ballerina, the center is managed by the Royal Nelung Foundation under the preview of the Royal College Union.

Bishop's College in Colombo, Sri Lanka, is a private girls' school founded by the Anglican Church of Ceylon in February 1875.

The Nelum Pokuna Theatre (Sinhala: නෙළුම් පොකුණ මහින්ද රාජපක්ෂ රඟහල, nelum pokuna rangahala; often known as Nelum Pokuna; previously the National Performing Arts Theatre, prior to naming at the opening ceremony after which the President Mahinda Rajapaksa named it after himself) is a performing arts centre in Colombo, Sri Lanka. The theatre opened on 15 December 2011.

The Empire is a residential complex consisting of two identical towers of 33 and 37 floors. The towers consists of a total of 104 apartments, including four penthouses with floor space ranging from 2,028 square feet (188.4 m2) to around 4,000 square feet (370 m2). The 131 m (430 ft) towers are built on a 1.03-acre site where the old Empire Theatre once stood.