Petra Smaržová (born 4 June 1990) is a skier from Slovakia. She has a disability. She skied at the 2011 IPC Alpine Skiing World Championships. She was the second skier to finish in the standing women's slalom race and giant slalom race.
Samarzova also took part in the 2014 Winter Olympics in Sochi where she again competed in the Giant Slalom. She is coached by Peter Matiasko and Branislav Mazgut.