Davey Lee Armstrong (June 9, 1956 – February 8, 2021) was a boxer from the United States.

Armstrong was born in Puyallup, Washington, and began boxing at the Tacoma Boys Club, along with future world champions Rocky Lockridge and Johnny Bumphus, as well as 1972 Olympic Gold Medalist Sugar Ray Seales and 1976 Gold Medalist and professional World Champion, Leo "The Lion" Randolph.

He was eliminated in the second round of the men's light flyweight division (– 48 kg) by bronze medalist Enrique Rodríguez.

Below is the record of Davey Armstrong, an American featherweight boxer who competed at the 1976 Montreal Olympics: David (Davey) started boxing out of the Tacoma Boy's Club Gym under the tutelage of Joe Clough.

Armstrong turned pro as a lightweight on March 28, 1980 and boxed out of the Kronk Gym in Detroit.