The Commissariat of Siem Reap Province Police serves as the central law enforcement authority in Siem Reap, overseeing the provincial police headquarters located in Kok Dong Village, Teuk Vil Dangkum, Siem Reap City. Headed by a provincial police commissioner—currently Brigadier General Teng Chana, appointed in September 2021—the commissariat is responsible for maintaining public safety, enforcing traffic laws, coordinating COVID‑19 prevention measures, and collaborating with local authorities to uphold security across the province . In addition to its routine duties, the office has engaged in important community initiatives, such as organizing UNESCO-supported training in July 2024 to enhance the protection and safety of women journalists within the region. The Police Commissariat also plays a role in diplomatic and community relations—for example, hosting Philippine Ambassador Flerida Ann Camille P. Mayo in July 2024 to reinforce efforts in safeguarding foreign nationals and fostering bilateral cooperation . Through these multifaceted roles—ranging from public outreach and safety enforcement to international liaison—the Commissariat stands as a cornerstone institution in preserving order and fostering trust in Siem Reap Province.