Get SP full form and full name in details. Visit to know long meaning of SP acronym and abbreviations. It is one of the best place for finding expanded names. SP full form is Superintendent of Police. Explore the complete SP full form and delve into the comprehensive overview of the Superintendent of Police's roles, responsibilities, and privileges. In the police force, there are three ranks in the name of Superintendent, namely, Assistant Superintendent of Police (ASP), Deputy Superintendent of Police (DSP), and Superintendent of Police ( SP ). The Superintendent of Police is mainly responsible for maintaining law and order and preventing crime. Superintendent of Police ( SP ) is a rank within the police force hierarchy in many countries. In India, the SP heads the police force of a district in India.