No, but many have been Scouts.
The question is not clear, there were three astronauts at a time in a Apollo mission , and there were 11 Apollo missions.
The Apollo mission included the command module (Columbia) and the lunar module (Eagle). In total carrying three people. The lunar module (Eagle) carried two people.
3 astronauts on Apollo 13 one of them did not go up but he went up on Apollo 14.
There were a total of 12 astronauts who walked on the moon.
About 10.
The BSA has not released any data on Eagle Scouts by age.
A total of 71 astronauts flew into space on Apollo missions. These astronauts were divided across the 17 Apollo missions that included manned flights.
About 2% of scouts make Eagle Scout
12
As each Apollo spacecraft had three astronauts at a time and seven Apollo crafts flew to the moon, there were a total of 21 astronauts.
The Apollo capsule took three astronaut's.