Rohtas may refer to:
Places India Rohtas Plateau, plateau in south-western Bihar Rohtas Fort, India or Rohtasgarh, fort in Bihar Rohtas district, district in Bihar, named after the fort Rohtas block, village development block in the district, situated near the fort Rohtas Nagar Assembly constituency, constituency of the Delhi Legislative Assembly
Pakistan Rohtas Fort, fort in Punjab, UNESCO World Heritage site
People Rohtas Singh Dahiya, Indian wrestler
Others Battle of Rohtas (1779), battle at the fort in Punjab, between the Durrani Empire and Sikh misls