John Brooke may refer to:

Politicians John Brooke, 1st Baron Cobham (1575–1660), English politician and Royalist Sir John Brookes, 1st Baronet (c. 1635–1691), MP for Boroughbridge, also known as Sir John Brooke John Brooke (1755–1802), Warwickshire politician John Henry Brooke (1826–1902), Australian politician and journalist John R. Brooke (1838–1926), Civil War Union officer and governor of Cuba John Brooke, 2nd Viscount Brookeborough (1922–1987), Northern Ireland politician John Brooke alias Cobham (1535–1594), MP for Queenborough John Brooke Johnson Brooke (1823–1868), soldier and heir to the Raj of the Kingdom of Sarawak

Others John Brooke (translator) (died 1582), English translator of religious works John Brooke (East India Company), 17th century commander of first British vessel to sight Australian mainland John Charles Brooke (1748–1794), English antiquarian, Somerset Herald John Mercer Brooke (1826–1906), inventor, sailor, Confederate marine officer SS John M. Brooke, a Liberty ship John Brooke (priest) (1873–1951), Dean of Cape Town from 1932 to 1947 John Weston Brooke (1880–1908), British officer and explorer John Brooke (British historian) (1920–1985), British historian John L. Brooke (born 1953), American historian John Hedley Brooke (born 1944), professor of science and religion John Balmain Brooke (1907–1992), New Zealand teacher, yacht designer and engineer

See also John Broke, MP for Marlborough John Brookes (disambiguation) John Brooks (disambiguation)