Alexandra Johnes (born December 3, 1976) is an American documentary film producer and former actress.

Johnes graduated with a BFA from the Tisch School of the Arts at New York University (NYU).

From 2007 through 2012, Johnes ran Jigsaw Productions for Academy Award-winning director Alex Gibney, managing aspects of development and production. In 2012, Johnes received a Transatlantic Partnership (TAP) Producing Fellowship [6] from the Independent Filmmaker Project,.

Johnes leads the production company Special Projects.

Johnes' sister Stephanie also works in film. Stephanie directed and filmed the 2007 documentary Doubletime, on which Alexandra worked as a Producer.