| 26-02 | Department of Enterprise Services | Follow-Up on Recommendations from Report No. 19-06, Audit of the Department of Enterprise Services Operations - Honolulu Zoo | 2026 |
| 26-01 | Managing Director's Office | Audit of the Office of Economic Revitalization
City Auditor Highlights | 2026 |
| 25-04 | Honolulu Fire Department | Audit of the Fire Plans Review Revolving Fund, Resolution 25-4
City Auditor Highlights | 2026 |
| 25-03 | Department of Planning and Permitting | Follow-Up on Recommendations from Report No. 19-03, Audit of the Permitting and Inspection of Large Detached Dwellings, Resolution 18-223, FD1 | 2025 |
| 25-02 | Department of Transportation Services | Audit of the Skyline Operations
City Auditor Highlights | 2025 |
| 25-01 | Department of Parks and Recreation | Follow-Up on Recommendations from Report No. 20-04, Audit of Department of Parks and Recreation’s Expenditures and Maintenance Priorities, Resolution 19-91, CD1 | 2025 |
| 24-03 | Department of Enterprise Services | Follow-Up on Recommendations from Report 20-06, Audit of Neal S. Blaisdell Ticket Sales Operations, Resolution 19-264 | 2025 |
| 24-02 | Honolulu Police Commission | Audit of the Honolulu Police Commission
City Auditor Highlights | 2025 |
| 24-01 | Department of Planning and Permitting | Follow-Up on Recommendations from Report No. 20-01, Audit of the Department of Planning and Permitting's Processes for Reviewing Building Permit Applications, Resolution 18-284, CD1, FD1 | 2024 |
| 23-04 | Citywide | Audit of Select CARES Act Programs and Expenditures
City Auditor Highlights | 2024 |
| 23-03 | Department of Design and Construction | Audit of the Department of Design and Construction's Implementation of the City's Capital Improvement Program, Resolution 22-233
City Auditor Highlights | 2024 |
| 23-02 | Human Resources | Audit of Select Management Issues Impacting the City's Ability to Effectively Hire and Sustain Its Workforce
City Auditor Highlights | 2023 |
| 23-01 | Parks and Recreation | Audit of the Hanauma Bay Online Reservation System
City Auditor Highlights | 2023 |
| 22-05 | HART | Follow-Up on Recommendations from Report No. 19-01 and Select Recommendations from Report No. 20-05, on the Honolulu Authority for Rapid Transportation (HART) | 2023 |
| 22-04 | Parks and Recreation | Follow-Up on Recommendations from Report No. 18-02, Audit of the Department of Parks and Recreation's Performance Metrics FY 2015 - FY 2017 | 2022 |
| 22-03 | Police | Audit of the Honolulu Police Department's Overtime Policies, Procedures, and Protocols, Resolution 21-58
City Auditor Highlights | 2022 |
| 22-02 | Environmental Services | Follow-Up on Recommendations from Report No. 17-06, Audit of the City's Recycling Program | 2022 |
| 22-01 | Information Technology | Audit of the City's Information Technology Modernization, Services, and Support
City Auditor Highlights | 2022 |
| 21-03 | Prosecuting Attorney/Police | Follow-Up on Recommendations from Report No. 17-02, Audit of How Domestic Violence Cases are Handled, Processed, and Resolved | 2021 |
| 21-02 | Community Services | Follow-Up on Recommendations from Report No. 17-05, Audit of Housing First, Community Assistance Program, and Hale Mauliola Homeless Programs | 2021 |
| 21-01 | Community Services | Follow-Up on Recommendations from Report No. 17-03, Audit of the City's Section 8 Tenant-Based Assistance Program | 2021 |
| 20-09 | Prosecuting Attorney | Audit of the Department of the Prosecuting Attorney's Policies, Procedures, and Controls, Resolution 19-255
City Auditor Highlights | 2021 |
| 20-08 | Transportation Services | Audit of the City's Bikeshare Program, Resolution 19-290
City Auditor Highlights | 2021 |
| 20-07 | Police | Audit of the Honolulu Police Department's Policies, Procedures, and Controls, Resolution 19-255
City Auditor Highlights | 2021 |
| 20-06 | Enterprise Services | Audit of Neal S. Blaisdell Ticket Sales Operations, Resolution 19-264
City Auditor Highlights | 2021 |
| 20-05 | HART | Follow-Up on Recommendations from Report No. 16-03, Audit of the Honolulu Authority for Rapid Transportation (HART) | 2021 |
| 20-04 | Parks & Recreation | Audit of the Department of Parks and Recreation's Expenditures and Maintenance Priorities, Resolution 19-91, CD1
City Auditor's Highlights | 2020 |
| 20-03 | Citywide | 2019 Service Efforts and Accomplishments Report | 2020 |
| 20-02 | Transportation Services | Follow-Up on Recommendations from Report No. 16-02, Audit of the City's Paratransit Service | 2020 |
| 20-01 | Planning & Permitting | Audit of the Department of Planning and Permitting's Processes for Reviewing Building Permit Applications, Resolution 18-284, CD1, FD1
City Auditor's Highlights | 2020 |
| 19-07 | Budget & Fiscal Services | Follow-Up on Recommendations from Report No. 13-02, Audit of the Real Property Assessment Dvision | 2020 |
| 19-06 | Enterprise Services | Audit of the Department of Enterprise Services Operations - Honolulu Zoo | 2020 |
| 19-05 | Liquor Commission | Follow-Up on Recommendations from Report No. 05-02, Audit of Selected Management Issues of the Honolulu Liquor Commission | 2020 |
| 19-04 | Budget & Fiscal Services | Follow-Up on Recommendations from Report No. 12-03, Audit of the City's Real Property Tax Delinquency Collection | 2020 |
| 19-03 | Planning & Permitting | Audit of the Permitting and Inspection of Large Detached Dwellings, Resolution 18-223, FD1
City Auditor's Highlights | 2020 |
| 19-02 | Citywide | FY 2018 Service Efforts and Accomplishments Report | 2019 |
| 19-01 | HART | Follow-Up Audit of the Honolulu Authority for Rapid Transportation, Resolution 17-199, CD1
City Auditor's Highlights | 2019 |
| 18-04 | N/A | Polystyrene Ban Impact Study Resident Segment - OmniTrak
City Auditor's Highlights | 2019 |
| 18-04 | N/A | Single-Use Polystyrene Food Containers and Plastic Bag Study | 2019 |
| 18-03 | Citywide | Audit Recommendations Status Report Fiscal Year 2017 (rev. 7/6/18) | 2018 |
| 18-02 | Parks & Recreation | Audit of the Department of Parks and Recreation's Performance Metrics | 2018 |
| 18-01 | Citywide | FY 2017 Service Efforts and Accomplishments Report (see SEA report page) | 2018 |
| 17-06 | Environmental Services | Audit of the City's Recycling Program (rev. 10/27/17)
City Auditor's Highlights (Report Summary) | 2018 |
| 17-05 | Community Services | Audit of Housing First, Community Assistance Program, and Hale Mauliola Homeless Programs
City Auditor's Highlights | 2018 |
| 17-04 | Environmental Services | Audit of the City's Bulky Item Collection Service
City Auditor's Highlights | 2018 |
| 17-03 | Community Services | Audit of the City's Section 8 Tenant-Based Assistance Program
City Auditor's Highlights | 2018 |
| 17-02 | Prosecuting Attorney/Police | Audit of How Domestic Violence Cases Are Handled, Processed, and Resolved
City Auditor's Highlights | 2017 |
| 17-01 | Citywide | FY 2016 Service Efforts and Accomplishments Report (see SEA report page) | 2017 |
| 16-04 | Information Technology | Audit of the City's Information Security and Risk Management Program | 2016 |
| 16-03 | HART | Audit of the Honolulu Authority For Rapid Transportation (HART) | 2016 |
| 16-02 | Transportation Services | Audit of the City's Paratransit Service | 2016 |
| 16-01 | Citywide | FY 2015 Service Efforts and Accomplishments Report (see SEA report page) | 2016 |
| 15-04 | Environmental Services | Audit of the Department of Environmental Services' H-POWER Contracts and Procurement Practices | 2016 |
| 15-03 | Transportation Services | Audit of the Funds Appropriated for Bicycle Projects (with management exhibits)
Audit of the Funds Appropriated for Bicycle Projects (printed version) | 2015 |
| 15-02 | Citywide | FY 2014 Service Efforts and Accomplishments Report (see SEA report page) | 2015 |
| 15-01 | Citywide | Audit Recommendations Status Report Fiscal Year 2014 | 2015 |
| 14-03 | Board of Water Supply | Audit of Select Management and Operational Practices at the Board of Water Supply; September 201 4 (rev. 10/20/14) | 2015 |
| 14-02 | Customer Services | Audit of the Department of Customer Services' Motor Vehicle, Licensing and Permits Program; August 2014 | 2015 |
| 14-01 | Citywide | FY 2013 Service Efforts and Accomplishments Report (see SEA report page) | 2014 |
| 13-03 | HART | Audit of the Honolulu Authority for Rapid Transportation (HART) Public Involvement Programs; December 2013 | 2014 |
| 13-02 | Budget & Fiscal Services | Audit of the Real Property Assessment Division; October 2013 | 2014 |
| 13-01 | Citywide | FY 2012 Service Efforts and Accomplishments Report (see SEA report page) | 2013 |
| 12-07 | City Council | Audit of the Policies and Procedures Relating to the Honolulu City Council €™s Annual Contingency Allowance; December 2012 | 2013 |
| 12-06 | Citywide | Audit Recommendations Status Report - Fiscal Year 2012; October 2012 | 2013 |
| 12-05 | Parks & Recreation | Audit of the Department of Parks and Recreation's Camping Operations; October 2012 | 2013 |
| 12-04 | Citywide | FY 2011 Service Efforts and Accomplishments Report (see SEA report page) | 2012 |
| 12-03 | Budget & Fiscal Services | Audit of the City's Real Property Tax Delinquency Collection; March 2012 | 2012 |
| 12-02 | Citywide | Audit of the Span of Control of Selected Departments in the City and County of Honolulu; January 2012 | 2012 |
| 12-01 | Emergency Services | Audit of the City's Ambulance Fleet and Operations; December 2011 | 2012 |
| 11-04 | Citywide | Audit Recommendations Status Report, April 2004 to July 2010; May 2011 | 2011 |
| 11-03 | Citywide | FY 2010 Service Efforts and Accomplishments Report (see SEA reports page) | 2011 |
| 11-02 | Community Services | Audit of the Leeward Coast Community Benefits Program; December 2010 | 2011 |
| 11-01 | Police | Audit of the Honolulu Police Department's Utilization of the 800 Megahertz Telecommunications System; August 2010 | 2011 |
| 10-01 | Fire | Audit of the Honolulu Fire Department's Fire Code Inspection Program for High-Rise Residential Buildings; April 2010 | 2010 |
| 09-02 | Transportation Services | Audit of the Department of Transportation Services' Honolulu High-Capacity Transit Corridor Project Contracts; October 2009 | 2010 |
| 09-01 | Facility Maintenance | Audit of Select Management Practices of City-Owned Vehicles Under the Jurisdiction of the Department of Facility Maintenance; October 2009 | 2010 |
| 08-04 | Environmental Services | Audit of the 2003-04 Mililani Curbside Recycling Pilot Project; October 2008 | 2009 |
| 08-03 | Environmental Services | Audit of the City's Synagro Contract; August 2008 | 2009 |
| 08-02 | Citywide | Audit of the City's Electricity Costs, Consumption, and Management; July 2008 | 2009 |
| 08-01 | Parks & Recreation | Audit of the City's Planning, Design, and Construction of Skateboard Park Facilities; June 2008 | 2008 |
| 07-05 | Planning & Permitting | Audit of the City's Management of Unilateral Agreements in Affordable Housing; September 2007 | 2008 |
| 07-04 | Police | Audit of the Honolulu Police Department Patrol Officer Staffing Practices; August 2007 | 2008 |
| 07-03 | Parks & Recreation | Audit of the Tennis Complex of the Central Oahu Regional Park; July 2007 | 2008 |
| 07-02 | Parks & Recreation | Audit of the Hanauma Bay Nature Preserve Fund; June 2007 | 2007 |
| 07-01 | Customer Service | Audit of the City's Abandoned and Derelict Vehicle Program; March 2007 | 2007 |
| 06-07 | Board of Water Supply | Audit of Selected Management Issues at the Honolulu Board of Water Supply; October 2006 | 2007 |
| 06-06 | Neighborhood Board | Audit of the Neighborhood Board System; August 2006 | 2007 |
| 06-05 | Mayor | Audit of the City's Executive Staff's Out-of-State Travel; July 2006 | 2007 |
| 06-04 | Citywide | Captive Insurance Study for the City and County of Honolulu; June 2006 | 2006 |
| 06-03 | Budget & Fiscal Services | Audit of the City's Debt Service Practices; February 2006 | 2006 |
| 06-02 | Human Resources | Audit of the City's Personal Services Contract Practices; February 2006 | 2006 |
| 06-01 | Information Technology | Audit of Selected City Information Technology Controls; January 2006 | 2006 |
| 05-04 | Parks & Recreation | Review of the Costs of the City's Brunch on the Beach, Sunset on the Beach and Rediscover Oahu Programs; June 2005 | 2005 |
| 05-03 | Facility Maintenance | Audit of the City's Road Maintenance Practices; June 2005 | 2005 |
| 05-02 | Liquor Commission | Audit of Selected Management Issues of the Honolulu Liquor Commission; April 2005 | 2005 |
| 05-01 | Budget & Fiscal Services | Audit of the City's Sole Source, Emergency, and Professional Services Procurement Practices; March 2005 | 2005 |
| 04-02 | Planning & Permitting | Review and Assessment of the Department of Planning and Permitting's One-Stop Permit Centers; June 2004 | 2004 |
| 04-01 | Enterprise Services | Review of the Department of Enterprise Services' Efforts Toward Fiscal Self-Sustainability; April 2004 | 2004 |
