Hay Market Square (Szczecin)

Hay Market Square
The Hay Market Square in 2021.
TypeUrban square
LocationSzczecin, Poland
Coordinates53°25′27.2″N 14°33′35.0″E / 53.424222°N 14.559722°E / 53.424222; 14.559722
NorthKsięcia Mściwoja II Street
SouthSienna Street

The Hay Market Square (Polish: Rynek Sienny; German: Heumarkt) is an urban square in Szczecin, Poland. It is located between Sienna and Księcia Mściwoja II Streets, within the Old Town neighbourhood of the Downtown district. It was developed in the Middle Ages as a market place. One of buildings neighbouring it is the Old Town Hall, dating to the 15th century.