- Memorandum Circular No. 1, Series of 2022
- Memorandum Circular No. 1, Series of 2020
Amended Guidelines on Public Access to Statements of Assets, Liabilities and Net Worth and Disclosure of Business Interests and Financial Connections filed with the Office of the Ombudsman
– SALN certification advisory
– Download SALN request form
- Memorandum Circular No. 1, Series of 2018
Additional Guidelines on the Submission of Statements of Assets, Liabilities, and Net Worth (SALNs)
- Memorandum Circular No. 04, Series of 2014
Repeal of Memorandum Circular No. 01, Series of 2011
- Memorandum Circular 01, Series of 2013
Guidelines on Handling Requests for Assistance (RAS) and Other Forms of Public Assistance
- Memorandum Circular 05, Series of 2012
Guidelines on the Issuance of Ombudsman Clearance
- Memorandum Circular 04, Series of 2012
Guidelines on Campus Integrity Crusaders (CIC) Accreditation
- Memorandum Circular 03, Series of 2012
Guidelines on Public Access to Statements of Assets, Liabilities and Net Worth (SALN’s) Filed with The Office of the Ombudsman
- Memorandum Circular 02, Series of 2012
Guidelines on Corruption Prevention Unit (CPU) Accreditation
- CSC Memorandum Circular No. 05, Series of 2012
Deferment of the Use of the Revised Statement of Assets, Liabilities and Net Worth (SALN) Form
- Memorandum Circular No. 01, Series of 2012
Guidelines on Requests for Case Status for Walk-In Clients
- Memorandum Circular No. 1 Series of 2011
Submission to OMB of the List of Annual Procurement Schedules
- Office Circular No. 34, Series of 2010
A Policy Prohibiting Smoking Within the Premises of the Office of the Ombudsman and the Implementation of a Smoking Cessation Program for Affected Employees
- CSC Memorandum Circular No. 5, Series of 2010
Use of the 1994 Statement of Assets, Liabilities, and Networth (SALN) Form for year 2009
- Memorandum Circular No. 01, Series of 2009
Revised Guidelines Governing Access to SALNs Filed with the Office of the Ombudsman
- Memorandum Circular No. 01, Series of 2006
Immediate Implementation of Decisions, Orders or Resolutions Issued by the Office of the Ombudsman in Administrative Disciplinary Cases
- Memorandum Circular No. 14, Series of 1995
Cases/Complaints Against Personnel of the Philippine National Police (PNP); Bureau of Fire Protection (BFP); Bureau of Jail Management and Penology (BJMP)
- Memorandum Circular No. 95-13
Guidelines/Procedures on the Filing of Statements of Assets, Liabilities and Networth and Disclosures of Business Interests and Financial Connections with the Office of the Ombudsman Required under Section 8, Republic Act No. 6713
- Memorandum Circular No. 10, Series of 1995
Revised Circular on Ombudsman Clearance
- Memorandum Circular No. 9, Series of 1994
Payment of Accrued Leave Credits / Terminal Leave Pay