SpaceX-20, is a Commercial Resupply Service mission to the International Space Station planned to be launched on 7 March 2020. The mission is contracted by NASA and will be flown by SpaceX using Dragon. This will be SpaceX's last flight for Dragon CRS and concludes the NASA CRS-1 contract extension. The second contract (CRS-2) was awarded in January 2016 and will begin with the SpaceX CRS-21 mission planned for October 2020.

The Dragon capsule C112 being used for CRS-20 has previously flown to the ISS on CRS-10 and CRS-16.

Approximately 4 x 4