Sponsor or sponsorship may refer to: Sponsor (commercial) – to support an event, activity, or person. Sponsor (legislative), a person who introduces a bill in the US Congress. Sponsor (military, naval ship naming) – a person who christens a ship at its launch Sponsor, a person that serves as an analogue of a godparent for an adult that's baptized into a religion Sponsors, in a twelve-step program, are experienced members who make a service commitment to help others navigate the p… (More on Sponsorship)