As of 2024, the Netherlands is the country of birth to three astronauts. Two of the three astronauts flew to space on board a Space Shuttle while André Kuipers used the Russian Soyuz to reach space.
| Image | Name | Mission | Mission start | Mission duration | Space station | Mission objectives |
|---|---|---|---|---|---|---|
 | Lodewijk van den Berg | STS-51B | April 29, 1985 | 7 days, 0 hours, 8 minutes | Scientific experiments in the Spacelab Module | |
 | Wubbo Ockels | STS-61-A | October 30, 1985 | 7 days, 0 hours, 44 minutes | Scientific experiments in the Spacelab Module | |
 | André Kuipers | Soyuz TMA-4 / Soyuz TMA-3 | April 19, 2004 | 10 days, 20 hours, 52 minutes | ISS | |
| Soyuz TMA-03M | December 21, 2011 | 190 days, 13 hours, 28 minutes | ISS | |||
The first Dutch-born astronaut to have been to space is Lodewijk van den Berg. He was born on 24 March 1932 in Sluiskil, Zeeland. Van den Berg was launched aboard Space Shuttle Challenger on April 29, 1985, as a Payload Specialist of mission STS-51B. During the seven-day mission, he conducted several experiments on crystal growth.
At the time of his flight, Van den Berg was not a Dutch citizen, having been naturalised as United States citizen; by Dutch law he had to revoke his citizenship.
The second Dutch-born astronaut and first Dutch citizen to have been to space is Wubbo Ockels. He was born on 28 March 1946 in Almelo, Overijssel. Ockels rocketed towards space aboard Space Shuttle Challenger on October 30, 1985 – just over half a year after Lodewijk van den Berg – as a Payload Specialist of mission STS-61A. He died on 18 May 2014 in Amsterdam.
The third Dutch-born astronaut and second Dutch citizen to have been to space is André Kuipers. He was born 5 October 1958 in Amsterdam. Kuipers, unlike his two predecessors, was launched by a Soyuz spacecraft: Soyuz TMA-4. He served as flight engineer. During his eleven-day trip towards the International Space Station (ISS), he conducted twenty-one experiments on a wide range of subjects.
Kuipers's second mission was ISS Expedition 30 (as Flight Engineer 4); he also participated in ISS Expedition 31 (as Flight Engineer 1). He was launched from Baikonur on 21 December 2011 and returned on 1 July 2012.
While Dutch native Oliver Daemen (born 20 August 2002) was part of the Blue Origin NS-16 flight on 20 July 2021, [1] this was a sub-orbital commercial spaceflight. To distinguish between space tourism and professional astronauts, the term astronaut is reserved for the latter category and as such, Daemen is not considered an astronaut. [2] [3]
Ulf Dietrich Merbold is a German physicist and astronaut who flew to space three times, becoming the first West German citizen in space and the first non-American to fly on a NASA spacecraft. Merbold flew on two Space Shuttle missions and on a Russian mission to the space station Mir, spending a total of 49 days in space.
Robert Brent "Bob" Thirsk, is a Canadian retired engineer and physician, and a former Canadian Space Agency astronaut. He holds the Canadian record for the most time spent in space. He became an officer of the Order of Canada (OC) in 2013 and was named to the Order of British Columbia (OBC) in 2012.
Koichi Wakata is a Japanese engineer and an astronaut working for Axiom Space. He retired from JAXA in 2024. Wakata is a veteran of four NASA Space Shuttle missions, a Russian Soyuz mission, and a long-duration stay on the International Space Station. During a nearly two-decade career in spaceflight, he has logged more than five hundred days in space. During Expedition 39, he became the first Japanese commander of the International Space Station. Wakata flew on the Soyuz TMA-11M/Expedition 38/Expedition 39 long duration spaceflight from 7 November 2013 to 13 May 2014. During this spaceflight he was accompanied by Kirobo, the first humanoid robot astronaut. As of 2023, he is the longest active astronaut in the world.
STS-51-B was the 17th flight of the NASA Space Shuttle program and the seventh flight of Space Shuttle Challenger. The launch of Challenger on April 29, 1985, was delayed by 2 minutes and 18 seconds, due to a launch processing failure. Challenger was initially rolled out to the pad to launch on the STS-51-E mission. The shuttle was rolled back when a timing issue emerged with the TDRS-B satellite. When STS-51-E was canceled, Challenger was remanifested with the STS-51-B payloads. The shuttle landed successfully on May 6, 1985, after a week-long mission.
STS-61-A was the 22nd mission of NASA's Space Shuttle program. It was a scientific Spacelab mission, funded and directed by West Germany – hence the non-NASA designation of D-1. STS-61-A was the ninth and last successful flight of Space Shuttle Challenger before the disaster. STS-61-A holds the current record for the largest crew—eight people—aboard any single spacecraft for the entire period from launch to landing.
Lodewijk van den Berg was a Dutch-born American chemical engineer. He studied crystal growth and flew on a 1985 Space Shuttle Challenger mission as a payload specialist.
Wubbo Johannes Ockels was a Dutch physicist and astronaut with the European Space Agency who, in 1985, became the first Dutch citizen in space when he flew on STS-61-A as a payload specialist. He later became professor of aerospace engineering at Delft University of Technology.
Frederick Drew Gregory is a former United States Air Force pilot, military engineer, test pilot, and NASA astronaut as well as former NASA Deputy Administrator. He also served briefly as NASA Acting Administrator in early 2005, covering the period between the departure of Sean O'Keefe and the swearing in of Michael D. Griffin.
André Kuipers is a Dutch physician and ESA astronaut. He became the second Dutch citizen, third Dutch-born and fifth Dutch-speaking astronaut upon launch of Soyuz TMA-4 on 19 April 2004. Kuipers returned to Earth aboard Soyuz TMA-3 11 days later.
Expedition 2 was the second long-duration spaceflight aboard the International Space Station, immediately following Expedition 1. Its three-person crew stayed aboard the station from March to August 2001. In addition to station maintenance, the crew assisted in several station assembly missions, welcomed the first space tourist Dennis Tito, and conducted some scientific experiments.
Soichi Noguchi is a Japanese aeronautical engineer and former JAXA astronaut. His first spaceflight was as a mission specialist aboard STS-114 on 26 July 2005 for NASA's first "return to flight" Space Shuttle mission after the Columbia disaster. He was also in space as part of the Soyuz TMA-17 crew and Expedition 22 to the International Space Station (ISS), returning to Earth on 2 June 2010. He is the sixth Japanese astronaut to fly in space, the fifth to fly on the Space Shuttle, and the first to fly on Crew Dragon.
The European Astronaut Corps is a unit of the European Space Agency (ESA) that selects, trains, and provides astronauts as crew members on U.S. and Russian space missions. The corps has 13 active members, able to serve on the International Space Station (ISS). The European Astronaut Corps is based at the European Astronaut Centre in Cologne, Germany. They can be assigned to various projects both in Europe or elsewhere in the world, at NASA Johnson Space Center or Star City.
Randolph James "Komrade" Bresnik is a retired officer in the United States Marine Corps and an active NASA astronaut. A Marine Aviator by trade, Bresnik was selected as a member of NASA Astronaut Group 19 in May 2004. He first launched to space on STS-129, then served as flight engineer for Expedition 52, and as ISS commander for Expedition 53.
Thomas Henry "Tom" Marshburn is an American physician and a former NASA astronaut. He is a veteran of three spaceflights to the International Space Station and holds the record for the oldest person to perform a spacewalk at 61 years old.
Akihiko Hoshide is a Japanese engineer, JAXA astronaut, and former commander of the International Space Station. On August 30, 2012, Hoshide became the third Japanese astronaut to walk in space.
NASA Astronaut Group 17, were chosen by NASA in 1998 and announced on June 4 of that year. The group of 32 candidates included eight pilots, 17 mission specialists, and seven international mission specialists who became NASA astronauts. They began training in August 1998.
NASA Astronaut Group 9 was a group of 19 NASA astronauts announced on May 29, 1980, and completed their training by 1981. This group was selected to supplement the 35 astronauts that had been selected in 1978, and marked the first time that non-Americans were trained as mission specialists with the selections of ESA astronauts Claude Nicollier and Wubbo Ockels. In keeping with the previous group, astronaut candidates were divided into pilots and mission specialists, with eight pilots, eleven mission specialists, and two international mission specialists within the group.
NASA Astronaut Group 19 was a NASA spaceflight team that saw the training of two pilots, six mission specialists, three educator mission specialists to become NASA astronauts. These 11 astronauts began training in 2004. This was the last group to fly the Space Shuttle.
Oliver Daemen is a Dutch space tourist who flew as part of the 20 July 2021, sub-orbital Blue Origin NS-16 spaceflight. At the time of his flight he was 18 years old, and became the youngest person, first teenager, and first person born in the 21st century to travel to space. He is a licensed pilot.