Jon Armstrong (born 11 December 1994) is a rally driver from Northern Ireland, who currently competes in the World Rally Championship for M-Sport Ford WRT.
Armstrong was born in County Fermanagh. He began rallying at the age of 13 and won the World Rally Esports Championship in 2018. He was also the runner-up of the 2021 Junior WRC Championship. After years competing in the European Rally Championship, he would step up to the top tier of the World Rally Championship with Shane Byrne, driving a works Rally1 car for M-Sport Ford WRT in .
Outside rallying, he was one of the game designers of EA Sports WRC by Codemasters and EA Sports.
Armstrong is in a relationship with Colin McRae's daughter, Hollie.