ORP Ślązak

There were several ships of the Polish Navy bearing the name of ORP Ślązak (Polish: Silesian):

• ORP Ślązak (1921), an A56-class torpedo boat serving with the Polish Navy between 1921 and 1937, a former German A-59
• ORP Ślązak (L26), an Hunt-class destroyer escort serving during the World War II
• ORP Ślązak (M-103), an M-XV-class (build 96) submarine built in the Soviet Union and commissioned in 1955.
• ORP Ślązak is a name for the Gawron-class corvette currently under construction.