Prime Directive may refer to: Prime Directive, the guiding principle of Star Trek'''s Starfleet Prime Directive (role-playing game), by the Amarillo Design Bureau Prime Directive (album), an album by the Dave Holland Quintet Prime Directive (novel), a Star Trek'' novel by Judith and Garfield Reeves-Stevens Prime directive (RoboCop), four rules governing the behavior of RoboCop A fake working title of the Transformers (film series)