Beith (surname)

Beith is a Scottish surname. Notable people with the name include:
 * Sir Alan Beith (born 1943), British politician
 * Alexander Beith (1799–1891), Scottish divine and author
 * Gilbert Beith (1827–1904), Scottish merchant and politician
 * Jackie Beith (1893–1961), Australian rugby union player
 * Sir John Beith (1914–2000), British diplomat
 * Major-General John Hay Beith (1876–1952), British schoolmaster, soldier and writer using the name Ian Hay
 * Robert Beith (1843–1922), Canadian politician