Brunker is a surname. Notable people with the surname include:
Adrian Brunker (born 1970), Australian rugby league player Amanda Brunker (born 1974), Irish writer and journalist James Brunker (1832–1910), Australian politician James Robert Brunker (1806–1869), British Army general Joel Brunker (born 1986), Australian boxer Hazel Brunker (born 1932), Welsh chess master Michael Brunker (journalist), American journalist Michael Brunker (politician) Richard Brunker, English politician