David Jacobs
David or Davy Jacobs may refer to:
- David Jacobs (broadcaster), BBC radio and television presenter and actor
- David Jacobs (cricketer, born 1989), South African cricketer
- David Jacobs (gymnast), American gymnast
- David Jacobs (Ontario politician), Canadian lawyer and politician
- David Jacobs (sociologist), American sociologist
- David Jacobs (steroid dealer), American personal trainer, convicted steroid dealer and informant, son of David Jacobs
- David Jacobs (table tennis), Paralympic competitor from Indonesia
- David Jacobs (Welsh athlete), Olympic gold-medallist from Wales
- David Jacobs (writer), American creator/writer of the television series Dallas and Knots Landing
- David Anthony Jacobs, Baron Jacobs, British businessman and Liberal Democrat politician
- David M. Jacobs, American UFO and abduction phenomenon researcher
- Davy Jacobs, South African cricketer