Gurdwara Chacha Phaggu Mal is located at
Sasaram in Rohtas District. It was the residence of a Sikh devout and it here that Shri Chacha Phaggu Mal, the leader of the Sikh Sangat had stayed for some time. The Gurdwara has a gallery and a spacious hall with high-ceiling. The Gurdwara houses three copies of Holy Guru Granth Sahib, placed under a rectangular pavilion of white marble. Nearest railway station is Sasaram.