David or Dave Ryan may refer to:

Sportspeople

• Dave Ryan (Australian footballer) (1885–1957), Australian rules footballer
• Dave Ryan (boxer) (born 1983), British boxer
• Dave Ryan (rugby union) (born 1986), Irish rugby union player
• David Ryan (footballer) (born 1957), English soccer player
• Dave Ryan (sportscaster) (born 1967), American play-by-play announcer
• Dave Ryan (American football) (1923–1988), American football quarterback

Others

• David Ryan (Medal of Honor) (1836–1896), Indian Wars Medal of Honor recipient
• Dave Ryan (politician), mayor of Pickering, Ontario
• Dave Ryan (motorsport) (born 1954), former McLaren sporting director
• Dave "Chico" Ryan (1948–1998), musician
• Dave Ryan (radio), morning host of KDWB-FM, Minneapolis, MN
• David Ryan, drummer with The Lemonheads

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.