David Ryan
David or Dave Ryan may refer to:
Sportspeople
- Dave Ryan , Australian rules footballer
- Dave Ryan , British boxer
- Dave Ryan , Irish rugby union player
- David Ryan , English soccer player
- Dave Ryan , American play-by-play announcer
- Dave Ryan , American football quarterback
Others
- David Ryan , Indian Wars Medal of Honor recipient
- Dave Ryan, mayor of Pickering, Ontario
- Dave Ryan , former McLaren sporting director
- Dave "Chico" Ryan, musician
- Dave Ryan, morning host of KDWB-FM, Minneapolis, MN
- David Ryan, drummer with The Lemonheads