Red Oaks Mill is a hamlet (and census-designated place) in Dutchess County, in the U.S. state of New York. It lies within the limits of the Town of Poughkeepsie and Town of LaGrange. The population was 3,613 at the 2010 census.
Red Oaks Mill is southeast of the City of Poughkeepsie and can be considered a suburb of the city. The community is in the Town of Poughkeepsie. It is part of the Poughkeepsie–Newburgh–Middletown, New York Metropolitan Statistical Area as well as the larger New York–Newark–Bridgeport, New York-New Jersey-Connecticut-Pennsylvania Combined Statistical Area.
At the center of Red Oaks Mill is a complex intersection where Vassar Road (Dutchess County Route 77), New Hackensack Road (New York State Route 376), Spackenkill Road (New York State Route 113), and a small residential side road all meet. Several shopping plazas, strip malls, and other commercial properties are found at or near this intersection.