Abstract: Any polymorphism in human blood has a potential use for the forensic scientist in his attempt to typify blood in dried stain form or to separate and distinguish between two or more possible sources for that stain. PGM1 typing is an important system used to solve the paternity disputes as well as other medicolegal cases. The present study was undertaken to determine the gene frequency of Phosphoglucomutase (PGM1) subtype in the population