This Semiannual Report presents the activities and accomplishments of the U.S. Department of Education's Office of Inspector General (OIG) from October 1, 2022, through March 31, 2023. The report highlights audits, investigations, and related work issued during this time frame. Sections include: (1) Pandemic Relief Oversight; (2) Disaster Recovery Oversight; (3) Federal Student Aid Programs and Operations; (4) Elementary and Secondary Education Programs; (5) Department Management and Operations; (6) Other OIG Efforts; (7) Required Reporting; and (8) Acronyms and Abbreviations. [For the previous report, "Semiannual Report to Congress, No. 85. April 1, 2022-September 30, 2022," see ED625683.]