Dave "Rocky" Ryan born in Derby is an English professional light welter/welterweight boxer of the 2000s and "10s who has won the British Boxing Board of Control Midlands Area welterweight title, BBBofC Midlands Area light welterweight title, British Masters light-welterweight title, and Commonwealth light welterweight title, and was a challenger for the BBBofC English light welterweight title against Curtis Woodhouse.