Carsten Mogensen (born July 24, 1983) is a male badminton player from Denmark.
He won the silver medal at the 2006 European Badminton Championships in men's doubles, with Mathias Boe. Two years later he won the bronze medal at the 2008 European Badminton Championships in mixed doubles with Helle Nielsen. In 2010, Mogensen and Boe won the titles at the Denmark Super Series, French Super Series and the Super Series Final held in Taipei. One year later Mogensen and Boe won the All England Super Series.