Hans-Joachim Mars
| Personal information | |
|---|---|
| Born | 19 February 1926 Niemierzyno, Poland |
| Sport | |
| Sport | Sports shooting |
| Event | 300 meter rifle three positions |
Hans-Joachim Mars (born 19 February 1926) is a German former sports shooter. He competed in the 300 metre rifle, three positions event at the 1960 Summer Olympics.