The Municipal Corporation Building in Mumbai, also known as the Brihanmumbai Municipal Corporation (BMC) building, is a historic landmark and administrative building located in South Mumbai. It was designed by British architect Frederick William Stevens in the Victorian Gothic and Indo-Saracenic styles and completed in 1893.

The building has a distinctive tower with a clock, known as the Rajabai Clock Tower, which stands at a height of 280 feet and is visible from many parts of the city. The tower is adorned with ornate carvings and is inspired by the Big Ben clock tower in London.

The Municipal Corporation Building houses the offices of the Brihanmumbai Municipal Corporation, which is responsible for governing the city of Mumbai. It is a significant landmark in the city and has been featured in many movies and television shows.

The building has undergone several renovations and restorations over the years, and in 2015, it was awarded the UNESCO Asia-Pacific Award for Cultural Heritage Conservation. Today, it remains an important example of Mumbai's rich architectural heritage and a symbol of the city's history and culture.