Rajgad Fort, Mountain fortress in Pune district, India.

Rajgad Fort is a mountain fortress in Pune district, India, sitting on Murumb Hill at 1,376 meters (4,514 feet) elevation. Three separate sections called Machis make up the complex, linked by fortified walls and gateways.

Rajgad, formerly called Murumbdev, was the first capital of the Maratha Empire under Chhatrapati Shivaji for almost 26 years, until the seat of government moved to Raigad Fort. Shivaji took the hill fort around 1645 and built on it, using treasure found at the neighbouring fort of Torna. It was one of the 12 forts he kept under the 1665 Treaty of Purandar.

The name Rajgad means 'ruling fort' in Marathi. Shivaji renamed the hill fort Murumbdev after taking it, and the Padmavati temple on the fort now shelters about 50 people overnight. Villagers from the foothills sell local antiques and items to visitors.

The climb starts from Gunjavane or Pali villages and takes three to four hours. The trail includes steep sections, so sturdy footwear and enough water are recommended.

Several rock-carved water tanks supply the fort with fresh water throughout the year. These tanks allowed longer stays and contributed to the site's defensive capability.