The Military Police force carries out the following missions:

Ceremonial duties edit

These ceremonial functions are performed mainly by the President’s Ceremonial Guard Company.

• The corp's presidential guard duty includes guard mounting at the President’s House in Colombo and President's Pavilion in Kandy. MPs wear a special ceremonial uniform known as the Presidential scarlet when assigned to the President’s Ceremonial Guard Company. A foot guards type scarlet uniform is worn with a bayonent mounted L1A1 SLR when mounting the outer-guard and a mounted guard type scarlet long coat with gold girdles, shoulder mail and lance in the tradition of the Governor's Bodyguard is worn when mounting the inner-guard.
• MP's in their ceremonial scarlet uniform provides guard mounting at state and military ceremonies as well as motorcycle honor guards.
• MP's are assigned to stand vigil with reverse arms using L1A1 SLRs during remembrance services, state and military funerals.

Policing missions edit

• Maintenance of order and a high standard of discipline by provision of garrison police facilities: Consists of monitoring, maintaining and, if necessary, re-establishing discipline and military order. This also involves controlling stragglers and refugees in times of war.
• Traffic control.
• Criminal investigations.

Security missions edit

• Prevents and deters any threat to or attack against the personnel and property of the armed forces. MPs also provide VIP motorcycle escorts, perform close protection missions, and escort classified documents and money transports.
• Tactical military police support to the Army in all phases of military operations and guarding prisoners of wars.
• Counter-intelligence operations are also carried out by MP's within the army.

With the establishment of the Ceylon Army in October 1948, a Provost Section was raised. The section then consisted of 1 officer and 16 NCOs. On 1 October 1951 the establishment was increased to that of a company, and Capt E.R.P De Zilwa was appointed officer commanding. In 1959 the company was elevated to the level of the unit, and the commanding officer was promoted lieutenant colonel.

With the rapid expansion of the army in recent years, the corps has also been gradually increased and has provost sections at every army detachment.

In 1979 the military police had the rare honour of performing the ceremonial guard duties, such as Guard Mounting at the President’s House and to meet this requirement, the President’s Ceremonial Guard Company was formed.

Specialized branches such as the Special Investigations Branch and the Traffic School were included to the establishment by the provost in order to counter various crimes and also misconduct and infringement of road rules on public highways by army personnel. The Special Investigations Branch has now expanded to a Special Investigation Unit, directly functioning under the Directorate of Provost Marshal.

The introduction of the Sri Lanka Army Women’s Corps gave necessity to maintain the discipline of the women soldiers, and the Provost Section of MP Women was established in 1983.

The overall command of the Corps is exercised by the Directorate of the Provost Marshal (which in turn reports to the Directorate of Personnel Management at Army headquarters) and the Centre Commandant.

Ex-Military Policemen's Association, administered by its President Douglas Walisundara and Secretary, D.U.A. Jayasooriya.

• Major Basil Henricus - Ceylonese boxer who competed at the 1952 Summer Olympics.
• Sergeant Chaminda Ruwan Yakandawala - VIP motorcycle escort ridder who died saving the life of General Sarath Fonseka from a suicide bomber.

• Sri Lanka Army
• Law enforcement in Sri Lanka

• Sri Lanka Army
• Sri Lanka Corps of Military Police