Most Spaceflights
- 7 spaceflights
- Jerry L. Ross – USA
- Franklin Chang-Diaz – Costa Rica/USA*
- 6 spaceflights
- John W. Young – USA
- Curtis Brown – USA
- Michael Foale – Britain/USA*
- Sergei Krikalev – Russia
- Story Musgrave – USA
- James Wetherbee – USA
* Dual citizen.
Read more about this topic: List Of Spaceflight Records