Which astronauts walked on the moon? The tweleve astronauts who walked on the moon were: Neil Armstrong - Apollo 11 - July, 1969 Edwin "Buzz" Aldrin - Apollo 11 - July, 1969 Charles "Pete" Conrad - Apollo 12 - November, 1969 Alan Bean - Apollo 12 - November, 1969 Alan Shepard - Apollo 14 - February, 1971 Edgar Mitchell - Apollo 14 - February, 1971 David Scott - Apollo 15 - July, 1971 James Irwin - Apollo 15 - July, 1971 John Young - Apollo 16 - April, 1972 Charles Duke - Apollo 16 - April, 1972 Eugene Cernan - Apollo 17 - December, 1972 Harrison Schmitt - Apollo 17 - December, 1972