David Gregory

David Gregory or Dave Gregory may refer to:

Sciences

 * David Gregory (mathematician) (1659–1708), Scottish mathematician and astronomer
 * David Gregory (physician) (1625–1720), Scottish physician and inventor

Writers

 * David Gregory (author), Christian author
 * David Gregory (journalist) (born 1970), American journalist and former host of NBC's Meet the Press
 * David Gregory (historian) (1696–1767), English churchman and academic
 * David Gregory-Kumar, BBC News journalist

Sports

 * Dave Gregory (cricketer) (1845–1919), Australian cricketer
 * David Gregory (footballer, born 1951), English footballer
 * David Gregory (footballer, born 1970), English footballer
 * David Gregory (footballer, born 1994), English football goalkeeper

Other

 * Dave Gregory (musician) (born 1952), guitarist for XTC
 * David Gregory (Royal Navy officer) (1909–1975), British admiral
 * David A. Gregory (born 1985), American TV actor