The 2019 Copa Federación de España is the 27th edition of the Copa Federación de España, also known as Copa RFEF, a knockout competition for Spanish football clubs in Segunda División B and Tercera División. The competition began in late July with the first games of the Regional stages and will end in November 2019 with the national final. As part of the new competition format, the four semifinalists will join the 2019–20 Copa del Rey first round.