Mohammed Sarwar (1967 – January 27, 2012), known as Maulvi Ghulam Sarwar or other variations, was a Pakistani murderer and suspected serial killer who was convicted and sentenced to death for killing politician and activist Zille Huma Usman in 2007. His case gained notoriety due to the fact that Sarwar had been acquitted under controversial circumstances for killing at least four prostitutes years prior, which he claimed had done because they had broken Islamic law. He died in prison in 2012 while still awaiting for his execution.