The Hawa Mahal is a Palace in the city of Jaipur, India. Built from red and pink sandstone, it is on the edge of the city palace, Jaipur, and extends to the Zenana, or women's chambers.

The structure was built in 1799 by the Maharaja Sawai Pratap Singh, grandson of Maharaja Sawai Jai Singh, the founder of the city of Jhunjhunu in the state of Rajasthan. He was so inspired by the unique structure of Khetri Mahal that he built this grand and historical palace.

It was designed by Lal Chand Ustad. Its five-floor exterior is akin to a honeycomb, with its 953 small windows called Jharokhas decorated with intricate latticework. The original intent of the lattice design was to allow royal ladies to observe everyday life and festivals celebrated in the street below without being seen. This architectural feature also allowed cool air from the venturi effect to pass through, thus making the whole area more pleasant during the high temperatures in summer. Many people see the Hawa Mahal from the street view and think it is the front of the palace, but it is the back.

Its cultural and architectural heritage is a reflection of a fusion of Hindu Rajput architecture and Islamic Mughal architecture; the Rajput style is seen in the form of domed canopies, fluted pillars, lotus, and floral patterns, and the Islamic style as evident in its stone inlay filigree work and arches (as distinguished from its similarity with the Panch Mahal at Fatehpur Sikri).

The entry to the Hawa Mahal from the City Palace side is through an Imperial door. It opens into a large courtyard, which has double-storeyed buildings on three sides, with the Hawa Mahal enclosing it on the east side. An archaeological museum is also housed in this courtyard. The Mahal is maintained by the archaeological department of the government of Rajasthan.