David Finlay may refer to:

• David Finlay (VC) (1893–1916), Scottish recipient of the Victoria Cross
• David Finlay (wrestler) (born 1993), German-born Northern Irish professional wrestler
• David White Finlay (1840–1923), Scottish physician and yachtsman
• Fit Finlay (born 1958), also known as Dave Finlay, Northern Irish wrestling trainer and professional wrestler and father of wrestler David Finlay
• Dave Finlay Sr., Northern Irish wrestling coach and father of Fit Finlay and grandfather of David Finlay