The Polícia Militar do Estado de São Paulo (São Paulo State Military Police) is a law enforcement agency (Polícia Militar) of the military kind in the state of São Paulo, Brazil. It is the largest state police force in the country, with over 100,000 personnel in its ranks, distributed across several battalions all over the state as well as within the Greater São Paulo region (Grande São Paulo) which itself comprises 40 cities and towns.