Rathnew GAA are a Gaelic football in Rathnew, County Wicklow, Ireland.
Rathnew have won the Wicklow Senior Football Championship on 34 occasions in 1886, 1887, 1893, 1896, 1897, 1898, 1902, 1906, 1909, 1910, 1911, 1921, 1924, 1928, 1932, 1941, 1942, 1943, 1970, 1978, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2009, 2010, 2013, 2014, 2015 . Rathnew have also won the Wicklow Senior Hurling Championship on eleven occasions in 1906, 1911, 1913, 1925, 1929, 1932, 1933, 1934, 1937, 1939, 1950.