Marzena Karpińska (Polish pronunciation: [maˈʐɛna kar'piɲska]; born 19 February 1988, in Biłgoraj) is a Polish weightlifter.

She won a gold medal at the 2012 European Championships in Antalya, Turkey with a 187 kg total.

She was also a silver medalist at the 2010 European Championships and bronze medalist at the 2009 European Championships in the 48 kg category.

She did not compete in the 2012 Summer Olympics in London due to doping allegations.

This biographical article relating to weightlifting in Poland is a stub.