Robert Anderson Brennan (14 March 1925 in Belfast – 1 January 2002 in Norwich) was a professional footballer best known for his time with Norwich City. He was a winger. Brennan began his career in his home country of Northern Ireland, firstly with Harland and Wolf Welders and then and Distillery. He moved to England in 1947 to join Luton Town. He subsequently moved to Birmingham City in 1949 and Fulham in 1950. Brennan left Norwich for the second time in 1961 to join King's Lynn as a coach. In 2002, Brennan was made an inaugural member of the Norwich City F.C. Hall of Fame.