Alex Bangura (born 13 July 1999) is a Sierra Leonean professional footballer who plays as a left-back or a winger for EFL Championship club Middlesbrough and the Sierra Leone national team.

Bangura made his debut for Cambuur on 4 February 2019 away to Jong AZ.

[3] On 1 September 2023, Middlesbrough announced the signing of Bangura on a four-year contract for £1 million.

[3] He scored his first goal for the club on 28 November 2023 in a 4–0 win against Preston North End.

[5] He debuted for the Sierra Leone national team in a friendly 3–0 loss to Togo on 24 March 2022.