David Gregory
David Gregory or Dave Gregory may refer to:
Sciences
- David Gregory (mathematician), Scottish mathematician and astronomer
- David Gregory (physician), Scottish physician and inventor
Writers
- David Gregory (author), Christian author
- David Gregory (journalist), American journalist and former host of NBC's Meet the Press
- David Gregory (historian), English churchman and academic
- David Gregory-Kumar, BBC News journalist
Sports
- Dave Gregory (cricketer), 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), guitarist for XTC
- David Gregory (Royal Navy officer), British admiral
- David A. Gregory, American TV actor
- David Gregory (politician), Missouri politician