Singapore, officially the Republic of Singapore, is a sovereign island city-state in maritime Southeast Asia.  Despite its small size, Singapore has a diversity of languages, religions, and cultures.

During the 1990s when the National Arts Council was created to spearhead the development of performing arts, along with visual and literary art forms. The National Gallery Singapore is the nation's flagship museum with some 8,000 works from Singaporean and other Southeast Asian artists. The Singapore Art Museum focuses on contemporary art. The Red Dot Design Museum celebrates exceptional art and design of objects for everyday life, hosting more than 1,000 items from 50 countries. The lotus-shaped ArtScience Museum hosts touring exhibitions that combine art with the sciences. Other major museums include the Asian Civilisations Museum, the Peranakan Museum, and The Arts House. The Esplanade is Singapore's largest performing arts centre. In 2016 alone, it was the site of 5,900 free art and culture events.

Literature of Singapore, or "SingLit", comprises a collection of literary works by Singaporeans written chiefly in the country's four official languages: English, Malay, Mandarin, and Tamil. Singapore is increasingly regarded as having four sub-literatures instead of one. Many significant works have been translated and showcased in publications such as the literary journal Singa, published in the 1980s and 1990s with editors including Edwin Thumboo and Koh Buck Song, as well as in multilingual anthologies such as Rhythms: A Singaporean Millennial Anthology Of Poetry (2000), in which the poems were all translated three times each. A number of Singaporean writers such as Tan Swie Hian and Kuo Pao Kun have contributed work in more than one language.

Singapore has a diverse music culture that ranges from pop and rock, to folk and classical. Western classical music plays a significant role in the cultural life in Singapore, with the Singapore Symphony Orchestra (SSO) instituted in 1979. Other notable western orchestras in Singapore include Singapore National Youth Orchestra which is funded by the Ministry of Education and the community-based Braddell Heights Symphony Orchestra. Many orchestras and ensembles are also found in secondary schools and junior colleges. Various communities have their own distinct ethnic musical traditions: Chinese, Malays, Indians, and Eurasians. With their traditional forms of music and various modern musical styles, the fusion of different forms account for the musical diversity in the country. The nation's lively urban musical scene has made it a centre for international performances and festivals in the region. Some of Singapore's best known pop singers includes Stefanie Sun, JJ Lin, Liang Wern Fook, Taufik Batisah and Dick Lee, who is famous for composing National Day theme songs, including Home.