| Survey Code | Chief Scientist | Organisation | Survey Name | Survey Location | Classification | Start Date | End Date |
| CE23001 | Dr. Caroline Cusack | Marine Institute | Ocean Climate Section | Atlantic | Oceanography | 04/01/2023 | 17/01/2023 |
| CE23002 | Dr. Katrin Latarius | BSH | BSH Survey no.1_ | North Sea and Baltic Sea | Oceanography | 24/01/2023 | 06/02/2023 |
| CE23003 | Dr. Eoghan Kelly | Marine Institute | Irish Anglerfish and Megrim Survey | Celtic Sea, South West, Atlantic, West, Galway Bay, South and Porcupine Bank | Fisheries Demersal Surveys | 11/02/2023 | 07/03/2023 |
| CE23004 | Mr. Conall O'Malley | Marine Institute | AIMSIR | Atlantic | Oceanography | 14/03/2023 | 19/03/2023 |
| CE23005 | Mr. Michael O'Malley | Marine Institute | Blue whiting acosutic survey | | Fisheries Acoustic Surveys | 20/03/2023 | 13/04/2023 |
| CE23006 | Dr. Eoghan Kelly | Marine Institute | Irish Anglerfish and Megrim Survey | North West, North and Scottish Shelf | Fisheries Demersal Surveys | 14/04/2023 | 23/04/2023 |
| CE23007 | Dr. Eoghan Kelly | Marine Institute | Anglerfish & megrim survey 2023_Leg 4 | North Sea | Fisheries Demersal Surveys | 24/04/2023 | 03/05/2023 |
| CE23009 | Dr. Cynthia Barile | Atlantic Technological University | IMMErSE III - Irish Marine Mammals Ecosystem-based SurvEy | Rockall Trough | Marine Biology | 04/05/2023 | 13/05/2023 |
| CE23010 | Professor Louise Allcock | Marine Institute | Deep Ecosystems | | ROV Survey | 20/05/2023 | 08/06/2023 |
| CE23008 | Mr. Ciaran O'Donnell | Marine Institute | WESPAS | | Fisheries Acoustic Surveys | 09/06/2023 | 20/07/2023 |
| CE23011 | Dr. Audrey Morley | National University of Ireland Galway | SiTrAc: Signal Tracking to unveil Arctic Climate variability | Arctic | Oceanography | 21/07/2023 | 21/08/2023 |
| CE23012 | Professor Andrew Wheeler | University College Cork | Sediment Plume Sampling, Bedrock Drilling & Coral Surveying_the return (SPeeD_The Return) | Atlantic, Continental Margin and Porcupine Bank | ROV Survey | 23/08/2023 | 17/09/2023 |
| CE23013 | Mr. Alan Berry | Marine Institute | AMETS test site | North West | Geology | 18/09/2023 | 27/09/2023 |
| CE23014 | Mr. Ciaran O'Donnell | Marine Institute | Celtic Sea Herring Acoustic Survey | | Fisheries Acoustic Surveys | 09/10/2023 | 29/10/2023 |
| CE23015 | Mr. Groundfish Survey IGFS User | Marine Institute | IGFS 2023 Leg I_IV | Celtic Sea, Continental Shelf and ICES area VI | Fisheries Demersal Surveys | 31/10/2023 | 16/12/2023 |