The 120th Rajputana Infantry were an infantry regiment of the British Indian Army. The regiment traces their origins to 1817, when they were raised as the 2nd Battalion, 10th Regiment of Bombay Native Infantry. After World War I the Indian government reformed the army moving from single battalion regiments to multi battalion regiments. In 1922, the 120th Rajputana Infantry became the 2nd (Prince of Wales's Own), 6th Rajputana Rifles. After independence they were one of the regiments allocated to the Indian Army.