This is distinct from an otherwise non-government astronaut (such as Charlie Walker) who fly while representing a non-government corporation but with funding and/or training coming from government sources.
astronaut | Commercial off-the-shelf | Astronaut | Commercial Radio Hong Kong | David Wolf (astronaut) | commercial law | United Food and Commercial Workers | Mark Kelly (astronaut) | Commercial Orbital Transportation Services | commercial vehicle | Commercial Court | Bristol Commercial Vehicles | Alaska Commercial Company | The Reluctant Astronaut | The Commercial Appeal | Shanghai Commercial Bank | List of Saturday Night Live commercial parodies | John Young (astronaut) | GE Commercial Finance | Commercial Township, New Jersey | Commercial code | Commercial broadcasting | Commercial area | Waggaman-Ray Commercial Row | U.S. Commercial Service in Taiwan | "Until It Beats No More" was used as background music during Lopez's commercial for the Fiat 500 | Union of Commercial and Industrial Workers | Union Avenue Historic Commercial District | Unfair Commercial Practices Directive | Uganda Commercial Bank |