The Irish Rugby Football Union (IRFU) is the governing body for rugby union in Ireland. Established in 1879, it oversees the sport at all levels, from grassroots to professional. The IRFU is responsible for organizing national teams, including the senior men's and women's teams, and managing domestic competitions. The IRFU also plays a key role in promoting rugby across Ireland, supporting clubs and schools to develop young talent. It works closely with the World Rugby organization to ensure the sport's growth and adherence to international standards. The IRFU's headquarters is located in Dublin.