Law Enforcement Agencies in Portland, OR OR › Multnomah County Agencies serving the city of Portland in OR. Agency Types in Portland Adult Institutions 1 agencies Airport Police 1 agencies Campus Police 9 agencies Coroners 1 agencies County Jails 1 agencies Federal 5 agencies Military 1 agencies Municipal Police 1 agencies Parole Probation 3 agencies Port Of Entry 1 agencies Probation Pretrial 1 agencies Railroad Police 1 agencies Sheriff 1 agencies All Agencies in Portland, OR Bureau of ATF Multnomah County Columbia River Corrections Inst (Min) Multnomah County Federal Bureau of Investigation Multnomah County Homeland Security Investigations (HSI) Multnomah County Juvenile Prob-Parole Field Office Multnomah County Juvenile Prob-Parole Field Office Washington County Lewis & Clark College Multnomah County Multnomah County Jail Multnomah County Multnomah County Medical Examiner Office Multnomah County Multnomah County Sheriffs Office Multnomah County Multnomah University Multnomah County Oregon Health & Science Univ Multnomah County Oregon Youth Authority Washington County Port of Entry Multnomah County Portland Community College Multnomah County Portland International Airport Multnomah County Portland Police Bureau Multnomah County Portland State University Multnomah County Portland-OR ANG Multnomah County Reed College Multnomah County Union Pacific Railroad PD Multnomah County University of Portland Multnomah County US Marshals Service Multnomah County US Probation & Pretrial Services Office Multnomah County US Secret Service Multnomah County Warner Pacific College Multnomah County Willamette University Multnomah County