Beal is a surname. Notable people with the surname include:
Andrew Beal (born 1952), American billionaire
Bradley Beal (born 1993), American professional basketball player
Dana Beal (born 1947), American social and political activist
Ernest Frederick Beal (1885–1918), English war hero, recipient of the Victoria Cross
Jack Beal (1931–2013), English painter
James H. Beal (philatelist) (1922–87), philatelist of Ohio
James Hartley Beal (1861–1945), Ohio educator, legislator, author, and pharmacist
Jeff Beal (born 1963), American composer
John Beal (actor) (1909–97), American actor
John Beal (composer) (born 1947), American composer
Keith Beal (born 1933), English painter, musician, composer and author
Nick Beal (born 1970), British rugby union player
Phil Beal (born 1945), English footballer
Samuel Beal (1825–89), English Oriental scholar
Scott Beal (1890–1973), American actor
William James Beal (1833–1924), American botanist
