Caitlin McGuinness (born 30 August 2002) is a professional Northern Irish association footballer who plays as a centre forward for Women's Premiership club Sion Swifts and the Northern Ireland women's national team.
In August 2020 Sion Swifts announced the double signing of Caitlin McGuinness and her elder sister Kirsty McGuinness, both from league champions Linfield.
McGuinness was part of the squad that was called up to the UEFA Women's Euro 2022.