| Acronym | Description | Date | Venue |
| RASG-APAC13 | Thirteenth Meeting of the Regional Aviation Safety Group – Asia and Pacific Regions (RASG-APAC/13) | 18 - 19 December 2023 | Hong Kong, China |
| ADA2023 | ICAO Aviation Data and Analysis Seminar | 13-15 December 2023 | Bangkok, Thailand |
| APANPIRG 34 | Thirty-Fourth Meeting of the Asia/Pacific Air Navigation Planning and Implementation Regional Group | 11 - 13 December 2023 | Hong Kong, China |
| BOBTFRG/5 | Fifth Meeting of the Bay of Bengal Traffic Flow Review Group | 06 - 08 December 2023 | Bangkok, Thailand |
| SVLRC SWG | Space Vehicle Launch and Re-entry Coordination Small Working Group (SVLRC SWG) | 27 November – 1 December 2023 | Bangkok, Thailand |
| CAPSCA-AP16 | Sixteenth Meeting of the Collaborative Arrangement for the Prevention and Management of Public Health Events in Civil Aviation - Asia Pacific CAPSCA-AP/16 | 13 - 17 November 2023 | Bangkok, Thailand |
| GBAS SBAS | Procedure Design Webinar(GBAS/SBAS) | 09 November 2023 | Virtual classroom |
| Working Session on SWIM Business Requirements Brainstorming and SWIM TF/8 | Working Session on System Wide Information Management (SWIM) Business Requirements Brainstorming and the Eighth Meeting of System Wide Information Management Task Force (SWIM TF/8) | 06 - 10 November 2023 | Bangkok, Thailand |
| AAC/2 | Second Meeting of the Asia and Pacific ANSP Committee (AAC/2) | 22 - 23 October | Singapore |
| WG-I/38 & WG-M/2 | Thirty Eighth Meeting of the Working Group Internetworking (WG-I) and the Second Meeting of the Working Group Maintenance (WG-M) | 16 - 27 October 2023 | Bangkok, Thailand, Hybrid |
| FFWS | ICAO Workshop on Frequency Finder | 09 - 13 October 2023 | Bangkok, Thailand |
| ATM/SG/11 | Eleventh Meeting of the Air Traffic Management Sub-Group (ATM/SG/11) of APANPIRG | 02 – 06 October 2023 | Singapore |
| APAC 2023 ICAO Innovation Online Workshop | APAC 2023 ICAO Innovation Online Workshop | 06 to 07 September 2023 | Video Teleconference |
| MET SG/27 | The Twenty Seventh Meeting of the Meteorology Sub-Group (MET SG/27) | 04-08 September 2023 | Bangkok, Thailand |
| RCMTF12 | Twelfth meeting of the Task Force for strengthening and evolving existing regional mechanism for regional cooperation, towards capability and capacity building and technical assistance (RCM TF) | 04 September 2023 | Video Teleconference |
| FRA webinar | The Free Route Airspace webinar (FRA webinar) in the APAC Region | 29 August 2023 | Video Teleconference |
| CNS SG/27 | The Twenty Seventh Meeting of the Communications, Navigation and Surveillance Sub-group (CNS SG/27) of APANPIRG | 28 August to 1 September 2023 | Bangkok, Thailand |
| RASMAG/28 | Twenty-Eighth Meeting of the Regional Airspace Safety Monitoring Advisory Group (RASMAG/28) | 21 – 24 August 2023 | Bangkok, Thailand |
| APAC-AIG/11 | Eleventh Meeting of the Asia Pacific Accident Investigation Group | 16-17 August 2023 | Singapore |
| AIG Workshop | ICAO APAC Regional Accident Investigation Workshop | 15 August 2023 | Singapore |
| APRAST/20 | Twentieth Meeting of the Asia Pacific Regional Aviation Safety Team (APRAST/20) | 7-11 August 2023 | Bangkok, Thailand |
| SSPI Seminar | Safety Seminar on SSP Implementation | 2 - 4 August 2023 | Bangkok, Thailand |
| RCMTF11 | Eleventh meeting of the Task Force for strengthening and evolving existing regional mechanism for regional cooperation, towards capability and capacity building and technical assistance (RCM TF) | 26 - 27 July 2023 | Bangkok, Thailand |
| SCSTFRG/11 | The Eleventh Meeting of the South China Sea Traffic Flow Review Group (SCSTFRG/11) | 4 - 6 July 2023 | Bangkok, Thailand |
| AOP/SG/7 | Seventh Meeting of the Aerodromes Operations and Planning Sub-Group (AOP/SG/7) | 3 - 6 July 2023 | Bangkok, Thailand |
| ICAO – ACI Aerodromes Seminar | ICAO – ACI Aerodromes Seminar on Airport Master Planning | 29 - 30 June 2023 | Bangkok, Thailand |
| ATMAS TF/4 | The Seminar on Air Traffic Management Automation System to be held on 27 June 2023 and the Fourth Meeting of the Asia/Pacific Air Traffic Management Automation System Task Force (ATMAS TF/4) on 28-30 June2023 | 27 - 30 June 2023 | Bangkok, Thailand |
| RECAT Webinar | Enhanced Wake Turbulence Separation Webinar for the APAC Region | 27 June 2023 | Video Teleconference |
| GBAS-SBAS ITF/5 | Fifth Asia Pacific GBAS-SBAS Implementation Task Force(GBAS-SBAS ITF/5) | 21-23 June 2023 | Tokyo, Japan |
| AAITF/18 | Eighteenth Meeting of the ICAO Aeronautical Information Services − Aeronautical Information Management Implementation Task Force (AAITF/18) | 19 - 23 June 2023 | Bangkok, Thailand |
| FIT-Asia/13 | Thirteenth Meeting of the FANS Interoperability Team – Asia (FIT-Asia/13) | 6 - 9 June 2023 | Bangkok, Thailand |
| SURICG/8 | Workshop on ICAO Aircraft Address and Target Identification in Surveillance Data and Flight Plan and The Eighth Meeting of the Surveillance Implementation Coordination Group (SURICG/8) | 6-9 June 2023 | Bangkok, Thailand |
| The Successive Meetings of the First Meeting of CRV OG Ad-hoc Governance Group and the ACSICG/10 | The Successive Meetings of the First Meeting of CRV OG Ad-hoc Governance Group and the Tenth Meeting of the Aeronautical Communication Services Implementation Coordination Group (ACSICG/10) | 22 - 26 May 2023 | Bangkok, Thailand |
| APSAR/WG/8 | Eighth Meeting of the ICAO Asia/Pacific Search and Rescue Working Group (APSAR/WG/8) | 22 – 25 May 2023 | Bangkok, Thailand |
| Risk-Based IOSA Workshop | Risk-Based IOSA Workshop (jointly organized by IATA and ICAO) | 15-16 May 2023 | Bangkok, Thailand |
| UAS/RPAS Webinar | Unmanned Aircraft Systems – Remotely Piloted Aircraft Systems Implementation/Regulation Webinar for the APAC Region. | 9-10 May 2023 | Video Teleconference |
| SWIM Seminar and SWIM TF/7 | ICAO APAC SWIM Seminar and the Seventh Meeting of System Wide Information Management Task Force (SWIM TF/7) | 8 - 12 May 2023 | Bangkok, Thailand |
| APAC-MID 5LNC Webinar | Joint ICAO Asia and Pacific (APAC) and Middle East (MID) Regions Webinar on the Usage of Five-Alphanumeric Name-Codes and Five-Letter Name-Codes (5LNCs) | 4 May 2023 | Video Teleconference |
| AP-WHM WG/5 | Fifth Meeting of the Asia/Pacific Wildlife Hazard Management Working Group (AP-WHM WG/5) | 3-5 May 2023 | Bangkok, Thailand |
| Workshop on National Wildlife Hazard Management Programme | Workshop on National Wildlife Hazard Management Programme | 2 May 2023 | Bangkok Thailand |
| MET/R WG/12 and MET/ATM Seminar | Twelfth Meeting of the Meteorological Requirements Working Group and Seminar on Meteorology and Air Traffic Management (MET/R WG/12 and MET/ATM Seminar) | 1 - 5 May 2023 | Bangkok, Thailand |
| PBNICG/10 | Tenth Meeting of Performance Based Navigation Implementation Coordination Group (PBNICG/10) | 19-21 April 2023 | Bangkok, Thailand |
| AAC/1 | First Meeting of the Asia and Pacific ANSP Committee (AAC/1) | 17 - 18 April 2023 | Bangkok, Thailand |
| RCMTF/10 | Tenth meeting of the Task Force for strengthening and evolving existing regional mechanism for regional cooperation, towards capability and capacity building and technical assistance (RCM TF) | 11 – 12 April 2023 | Virtual Meeting |
| ATFM/SG/13 | Thirteenth Meeting of the Asia/Pacific Air Traffic Flow Management Steering Group (ATFM/SG/13) | 03 – 07 April 2023 | Bangkok, Thailand |
| MET/S WG/13 | Thirteenth Meeting of the Meteorological Services Working Group (MET/S WG/13) | 29 – 31 March 2023 | Bangkok, Thailand |
| Mode S and DAPs WG/6 | Sixth Meeting of Mode S and Downlinked Aircraft Parameters Working Group (Mode S and DAPs WG/6) | 28 - 30 March 2023 | Bangkok, Thailand |
| MET/IE WG/21 | Twenty-first Meeting of the Meteorological Information Exchange Working Group | 27- 29 March 2023 | Bangkok, Thailand |
| SURSG/3 | The Third Meeting of the Surveillance Study Group | 22-24 March 2023 | Hong Kong China, Hybrid Meeting |
| Workshop on Safety Intelligence and Safety Performance Management | Workshop on Safety Intelligence and Safety Performance Management | 20-24 March 2023 | Bangkok, Thailand |
| SAIOSEACG/2 | The Second Meeting of the South Asia, Indian Ocean and Southeast Asia ATM Coordination Group (SAIOSEACG/2) | 20 – 24 March 2023 | Bangkok, Thailand |
| AP-AA/WG/5 | The Fifth Meeting of the Asia/Pacific Aerodrome Assistance Working Group (AP-AA/WG/5) | 13 to 16 March 2023 | Maldives |
| WRC-23 Workshop and SRWG/7 | Workshop on ITU World Radiocommunication Conference 2023 and Seventh Meeting of the Spectrum Review Working Group | 13-17 February 2023 | Bangkok, Thailand, Hybrid Meeting |
| APRAST/19 | Nineteenth Meeting of the Asia Pacific Regional Aviation Safety Team | 6-10 February 2023 | Bangkok, Thailand |
| CRV OG/11 | Eleventh Meeting of the Common aeRonautical VPN Operations Group | 1-3 February 2023 | Bangkok, Thailand, In-Person Meeting |
| CRV Governance Workshop | ICAO APAC Idea Generation Workshop: CRV Governance | 31 January 2023 | Bangkok, Thailand, In-Person |
| AP-ADO/TF/4 | The Fourth Meeting of the Asia/Pacific Aerodrome Design and Operations Task Force (AP-ADO/TF/4) | 10 - 13 January 2023 | Hybrid Meeting, Chiang Rai, Thailand |
