Who were the first ten astronauts to land in moon?

There have been 12 men to land and walk on the moon.

In order:

1: Neil Armstrong

2: Buzz Aldrin

3: Pete Conrad

4: Alan Bean

5: Alan Shepard

6: Edgar Mitchell

7: Dave Scott

8: Jim Irwin

9: John Young

10: Charlie Duke

11: Gene Cernan

12: Harrison Schmitt

Armstrong and Aldrin were from Apollo 11, Conrad and Bean from Apollo 12, Shepard and Mitchell from Apollo 14, Scott and Irwin from Apollo 15, Young and Duke were on Apollo 16 and Cernan and Schmitt were Apollo 17.

So to answer your question, the first 10 on the list were the first 10 people to land on the moon.