Iron-Gate Square, square in Warsaw, Poland

Iron-Gate Square is a public square in central Warsaw, Poland. It lies near the Saxon Garden and is surrounded by buildings that house shops and offices, with paths crossing the open space.

The square began in the 17th century as the market place of Wielopole, a small town founded by Jan Wielopolski's widow. Later, it was shaped by the nearby Lubomirski Palace and plans for a Saxon Axis under King August II.

The name comes from a large iron gate that once stood at the western edge of the Saxon Garden. Today, the square is a meeting point for locals and visitors, with cafes and shops nearby.

The square is easy to reach on foot from nearby streets and public transport stops. Benches and open areas make it a convenient spot to rest while exploring the surrounding neighborhood.

The square's layout still reflects the grid of the old Wielopole market place. A planned Saxon Axis would have cut through the area, but the idea was dropped due to lack of funds.