Caitlin McGuinness (born 30 August 2002) is a 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.