Lansbury is a surname. Notable people with the surname include:

Angela Lansbury (1925–2022), British-American actress Bruce Lansbury (1930–2017), British-American television producer Coral Lansbury (1929–1991), Australian author and academic Edgar Lansbury (1930–2024), British-born Irish-American theatre, film, and television producer; twin brother of Bruce George Lansbury (1859–1940), British politician Henri Lansbury (born 1990), English footballer Minnie Lansbury (1889–1922), British suffragette

See also Lansbury Estate, London, England, United Kingdom, named after George Lansbury Lansbury (ward) Lansbury Park, Wales, United Kingdom