|This article relies on references to primary sources. (December 2011)|
|Formed||1951 A.D. (2007 B.S.)|
|Legal personality||Governmental: Government agency|
|Governing body||Government of Nepal|
|Agency executive||Upendra Kant Aryal, Inspector General of Police|
Since policing is a constitutional obligation on the part of the government in Nepal, Nepal Police Organization is the main administrative apparatus in the hands of the government to safeguard people's constitutional rights and to maintain law and order in the country.
- 1 Gallery
- 2 History
- 3 Chiefs of Nepal Police
- 4 Departments
- 4.1 Metropolitan Police Commissioner's Office
- 4.2 Crime Investigation Department
- 4.3 Administration Department
- 4.4 Operations Department
- 4.5 Human Resource Development Department
- 4.6 Traffic Police Division
- 4.7 National Police Academy
- 4.8 Central Polygraph Section
- 4.9 Research and Planning Directorate
- 5 References
- 6 External links
Prior to 1864 AD
The Police institution dates back to the ancient times as does the history and language of the country.
During The Rana Regime (1864-1951 AD)
During Rana Regime, little was done to institutionalize the Police Organisation, establishing MILISIYA, THANA POLICE CHAUKI, office of POICE DIRECTOR GENERAL etc. which gradually shaped The Nepal Police to this modern "Nepal Police".
During The Period 1951 till 1990
Nepal saw the dawn of democracy after the fall of the Rana regime. The Police Headquarters was established in 1952 in Kathmandu. Mr. Toran Shamsher J.B.Rana was appointed the first Inspector General of Police. The Police Act, 2012 BS (1955 AD) came into effect. The Police Regulation, 2015 BS (1959 AD) came into effect.
The Parliamentary Government under the multi-party system was adopted for some years which was followed by Panchayat System since 1960. The establishment of the Central Police Training Centre in 1963 A.D.
From The Period 1990 Till Date
The Peoples democratic movement of 1990 reinstated the multi party democratic system. The new constitution of the kingdom was promulgated on Nov. 9.1991. The Police Reform Commission was constituted in the year 1992 and Modernisation of the Police Organisation started to tune with the aspirations of the people and norms of Multi-Party system. The first contingent of Police personnel was deployed in UN Mission in 1991. More than 2000 police personnel have already left their feet serving the international community in blue helmet. Nepal Police is the main and principle law enforcement agency of Nepal.
Nepal Police has total 60,171 police personnel and has 2,132 permanent and 406 temporary police offices/Units spread all over the country. The present chief of Nepal Police is IGP Upendra Kant Aryal. (From on September 14, 2012 by the decision of Government of Nepal, dated September 13, 2012)
Chiefs of Nepal Police
- Toran Shumsher J.B.R.
- Nara Shumsher J.B.R.
- Gyan Bahadur Yakthumba
- Gopal Shumsher J.B.R.
- Purna Singh Khawas
- Dhundi Raj Sharma
- Tirtha Bahadur Shah
- Pahal Singh Lama
- Rom Bahadur Thapa
- Khadgajeet Baral
- Durlav Kumar Thapa
- Dil Bahadur Lama
- Hem Bahadur Singh
- Ratna Shumsher J.B.R.
- Moti Lal Bohora
- Achyut Krishna Kharel
- Dhruba Bahadur Pradhan
- Pradip Shumsher J.B.R.
- Shyam Bhakta Thapa
- Om Bikram Rana
- Hem Bahadur Gurung
- Ramesh Chand Thakuri
- Rabindra Pratap Shah
- Kuber Singh Rana
- Upendra Kant Aryal 
There are four departments in the Police Headquarters that function to undertake the policing activities of Nepal Police. These departments are headed either by DIGP OR AIGP. In addition to the departments, there are National Police Academy and recently established Office of the Inspector General of Police that are also looked after by Additional Inspector General of Police.
Metropolitan Police Commissioner's Office
Additional Inspector General of Bigyan Raj Sharma 
Crime Investigation Department
Human Resource Development Department
AIG Ganga Prasad Pandey
Traffic Police Division
Deputy Inspector General of Police Keshav Prasad Adhikari
National Police Academy
National Police Academy of Nepal (NPA), formerly known as the Sadar Prahari Talim Kendra, is an academic wing of Nepal Police. It is solely responsible for conducting basic and advanced training programmed for the police officers in Nepal. AIGP Rajendra Singh Bhandari is the Executive Director of this Academy. The NPA is the apex body of all Nepal Police Training Institutions in the country. Its goal is to develop quality human resources for Nepal Police to achieve organizational and individual objectives with a strong commitment of service and responsibility to the people. The Academy is set to be the 'Center for Excellence' and is committed to expand its resource base through tie-ups with similar institutions in and outside the country. The main objectives of NPA are:
- To conduct foundation training's (induction courses) by offering developmental opportunities to the senior police officers and technical police officers.
- To prepare police instructors required for the entire police training system in Nepal Police and provide consultancy services.
- To offer and undertake advanced training for senior police officers in the field of leadership, management and administration, proactive policing, community policing trainer's training, etc.
- To extend prospective and substantive relationship with universities in the relevant subjects and to award academic degrees to the trainees.
- To organize workshops, seminars, symposiums,conferences and short courses in policing issues.
- To carry out quality research activities (required by Police Headquarters-PHQ) or to act as an research faculty (qualitative research on behalf of PHQ) regarding police profession to develop analytically capability.
- To extend assistance and advice police headquarters i.e. consultancy service rendered to PHQ in formulating training policies.
Central Polygraph Section
Nepal Police has started using Polygraph system for credibility assessment in criminal and internal disciplinary investigations from 6 February 2014. Nepal Police has established "Central Polygraph Section" in Crime Investigation Department at Police Headquarters. Polygraph Examiners Dipak Bhandari, Ganesh Shrestha, Jyoti Thapa are currently serving in the section. Dipak Bhandari conducted the first ever test in Nepal on 6th February 2014, the day is marked as the polygraph day in Nepal.
Research and Planning Directorate
Research and Planning (R&P)Directorate of Nepal Police was established in 1987 as the research and planning division. Now, the R&P Directorate is responsible for conducting research on the issues of institutional development and service delivery and making the plans based on the findings of the research. The directorate is responsible for conducting research and formulating plans based on the research.
Altogether 17 Research and planning sections have been established at departmental and regional levels under R&P Directorate to build a quick network to facilitate research and planning activities of Nepal police.