Cornell Orlando Armstrong (born September 22, 1995) is an American professional football cornerback.

Armstrong played college football at Southern Miss.

[4] On September 1, 2019, Armstrong signed a two-year contract with the Houston Texans.

On December 7, 2021, Armstrong was signed to the Atlanta Falcons practice squad.

[16] On October 10, 2023, Armstrong was signed to the Las Vegas Raiders practice squad.