St. Hedwig refers to Hedwig of Silesia (1174–1243), Catholic saint and Duchess of Silesia and of Greater Poland.

St. Hedwig or St. Hedwig's may also refer to:

• St. Hedwig Parish, Union City, Connecticut
• St. Hedwig Parish, Cambridge, Massachusetts
• St. Hedwig Parish, Southbridge, Massachusetts
• St. Hedwig's (Milwaukee), Wisconsin

• St. Hedwig's Cathedral, Berlin
• St. Hedwig's Church (Chicago), Illinois, United States

• Jadwiga of Poland (1373 or 1374–1399), also spelled Hedwig, first queen of Poland and saint
• St. Hedwig, Texas, United States, a town
• St. Hedwig Cemetery (disambiguation)

• St. Hedwig of Silesia Church, Radoszowy, Poland
• Saint Hedwig (disambiguation)

This disambiguation page lists articles associated with the title St. Hedwig.
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