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List of space travelers by nationality

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The criteria for determining who has achieved human spaceflight vary. The Fédération Aéronautique Internationale (FAI) defines spaceflight as any flight over 100 kilometres (62 mi), while in the United States, professional, military and commercial astronauts who travel above an altitude of 50 miles (80 km) are awarded astronaut wings. The majority of people who have flown into space have done so by entering Earth orbit. This list includes people meeting all three criteria, in separate subdivisions.

Map of countries (and successor states) that have sent humans into space as of June 2025. In dark blue are countries with their own human spacecraft.

The flags indicate the space traveler's nationality at the time of their flight. In cases of dual citizenship, the space traveler is listed under their primary residence. A secondary list appended to the entry for the Soviet Union shows the birth countries of space travelers not born in Russia. A similar list after the entry for the United States shows the birth countries of space travelers who were citizens of the US but were born elsewhere. Flags shown in the secondary lists are those in use at the time of the space travelers' birth.

Names in italic are space travelers who are not part of any national astronaut program or astronaut corps (Toyohiro Akiyama, Helen Sharman, the Space Adventures customers and the sub-orbital SpaceShipOne and Blue Origin pilots).

Statistics

As of April 2026, people from 47 countries have traveled in space.[1] 637 people have reached Earth orbit.[2] 28 people have traveled beyond low Earth orbit and either circled, orbited, or walked on the Moon.

Of the 44 countries whose citizens have traveled into Earth's orbit, 25 have flown a single space traveler, and four others (Belgium, Bulgaria, the Netherlands, and the United Kingdom) have flown two each. 94% of all people to reach low Earth orbit travelers have hailed from the following eight nations:

Men (blue) and women (red) in space by nationality (as of April 2025)[3]
 United States
  
  
319♂
60♀️
---
 Soviet Union
  
  
70♂
2♀️
---
 Russia
  
  
52♂
4♀️
---
 China3
  
  
26♂
4♀️
---
 Japan
  
  
12♂
2♀️
---
 Germany1,2
  
  
12♂
1♀️
---
 France1
  
  
9♂
2♀️
---
 Canada
  
  
9♂
2♀️
---
 Italy1
  
  
8♂
1♀️
---
- Other countries
  
  
45♂
4♀️
---
All countries
  
  
560♂
82♀️
---

1 Includes both national space programme activity and European Space Agency participation.
2 Includes astronauts from the Federal Republic of Germany and the German Democratic Republic.
3 Statistics for China are current as of 24 May 2026.

The number of people who have reached into space falls sharply with increasing distance from Earth. The table shows cumulative counts by maximum distance reached.

More information Achievement, Elevation above Earth's surface (km) ...
Achievement Elevation above Earth's surface (km) People
Moon surface 384,000 12[4]
Circumlunar 384,000 28[4]
Earth orbit 200 637[5]
Kármán line 100[6] 781[7]
Close

Circumlunar includes crewed flights around the Moon, whether by lunar orbit or lunar flyby. Earth orbit is represented by 200 km as a rounded low-Earth-orbit altitude; orbital flight also requires sufficient velocity to sustain an orbit.

References

Orbital space travelers

Suborbital space fliers

See also

Notes

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