Alex Greenwood (born 7 September 1993) is an English professional footballer who plays for Manchester City in the FA Women's Super League and the England national team. Mainly a left-back, she can also play as a centre-back and is considered to be a set-piece specialist.

She has previously played for Olympique Lyonnais in the French Division 1 Féminine as well as English clubs Manchester United, Liverpool, Notts County and Everton where she began her career. 