Command module may refer to:

• The Apollo command module, the crew cabin used in the Apollo program designed specifically to return through the atmosphere to a water landing
• The crew module of the Orion spacecraft, designed to function similarly to the Apollo command module
• An electronic control unit used to control a motor vehicle system or subsystem

This disambiguation page lists articles associated with the title Command module.
If an internal link led you here, you may wish to change the link to point directly to the intended article.