Luke Armstrong (born 2 July 1996) is an English footballer who plays as a forward for Middlesbrough.
Started his career with Middlesbrough before moving to Birmingham on a free transfer in 2014.
Moved to Scotland with Cowdenbeath the following year.
Played eight first team games for Cowdenbeath before being released in 2016.
Scored 23 goals for Blyth Spartans in 2016 as they became the Evo-stik Northern Premier champions.
Joined Middlesbrough in May 2017.
Son of Alun Armstrong.