Aerial photograph of St George's Square, looking towards the Main Guard, taken in 2021
Saint George's Square (Maltese: Misraħ San Ġorġ; Pjazza San Ġorġ, Italian: Piazza San Giorgio) is the principal urban square of Valletta, Malta, located in the centre of the city. It is also commonly known as Palace Square (Maltese: Misraħ il-Palazz) as it faces the Grandmaster's Palace.
The square is bounded by Republic Street along the southeast, Old Theatre Street along the southwest, and Archbishop Street along the northeast. It is linked to Republic Square to the south.