Has Moldova won an olympic medal?

Yes. Moldova first participated in the Olympic Games at the 1994 Winter Olympics and has been in every Winter and Summer Games since. Moldova has won four Olympic medals (2 silver, 2 bronze), all in the Summer Olympics: 1) Nicolae Juravschi and Viktor Reneysky - Silver in Canoeing/500 meters in 1996.
2) Serguei Moureiko - Bronze in Greco-Roman super heavyweight wrestling in 1996.
3) Oleg Moldovan - Silver in 10 meter running target shooting in 2000.
4) Vitaly Grusac - Bronze in welterweight boxing in 2000.