David Kirby
David Kirby may refer to:
- David Kirby , American journalist
- David Kirby , American poet and academic
- David Kirby , Australian lawyer
- David Kirby , former professor at the School of Slavonic and East European Studies, University of London
- David Kirby , professor of business administration at British University in Egypt
- David Kirby , AIDS activist and the subject of a photograph taken at his deathbed
- David Kirby , English cricketer
- David A. Kirby, professor of science communication studies at the University of Manchester
- David Peter Kirby, historian of Anglo-Saxon England