DCU senior ladies' Gaelic football team compete in the O'Connor Cup. DCU have also entered reserve teams in the Giles Cup, the Lynch Cup and the Lagan Cup. In 2009, with a team that included Lyndsey Davey, DCU won the O'Connor Cup for the first time. They subsequently went on to complete a three-in-a-row of O'Connor Cup wins. Other members of the team from this era included Niamh McEvoy and Lindsay Peat. In 2018 Sarah Rowe scored 1–3 as DCU defeated University of Limerick by 2–12 to 0–17 to win the cup for the fourth time.