| date | INES | title | location |
| 09-11-2006 | INES 2 | Overexposure to 15 members of the public | Hi-Desert PET & Nuclear Medicine Imaging Center / Victorville, United States of America |
| 01-05-2006 | INES 2 | Radiographer Overexposure | Texas Gamma Ray, United States of America |
| 17-12-2006 | INES 0 | Shutdown due to Tritium increase in reactor room | ATUCHA-1, Argentina |
| 15-12-2006 | [N/A] | Manual Shutdown at Embalse N.P.P | EMBALSE, Argentina |
| 01-12-2006 | INES 1 | Multiple non compliance during a transport | Transport International, France |
| 25-07-2006 | INES 1 | INES-rating due to earlier event at Forsmark 1 - Two emergency DG did not start when the unit was disconnected from the ordinary off-site grid | FORSMARK-2, Sweden |
| 01-11-2006 | INES 2 | Worker Overexposure | Pacific EcoSolutions, United States of America |
| 05-10-2006 | INES 2 | Unavailabilty of containment cooling fans | DOEL-1, Belgium |
| 27-09-2006 | INES 2 | Radiography Overexposure | Humble, United States of America |
| 01-09-2006 | INES 1 | Lost excepted package between France and Austria | Transport International, France |
| 13-09-2006 | INES 1 | Stolen Radiographic Exposure Device | Bonded Inspections, United States of America |
| 25-07-2006 | INES 2 | Two emergency dieselgenerators did not start when the unit was disconnected from the ordinary off site grid. | FORSMARK-1, Sweden |
| 24-07-2006 | INES 2 | Lost of type A radioactive package during transport from Brussels to Bucharest | International Transport, Romania |
| 18-07-2006 | INES 0 | Potential Flooding Common Mode Failure of Service Water Pumps | VIRGIL C. SUMMER-1, United States of America |
| 22-05-2006 | INES 2 | Loss of Industrial Gamma Radiography Exposure Device (IGRED) containing Ir-192 source | Industrial Radiography, India |
| 05-07-2006 | INES 1 | Loss of a type A package | Transport International, France |
| 22-06-2006 | INES 1 | One partly shielded Cs-137 radioactive source found in a 40 ft scrap container | Jewometaal, Rotterdam-Botlek, Netherlands |
| 22-06-2006 | INES 1 | Temperature increase of control rod drive housing 6/7 during restart of Unit 4 | PAKS-4, Hungary |
| 02-06-2006 | INES 2 | Potential Radiography Overexposure | Lake Charles, United States of America |
| 12-05-2006 | INES 1 | Lost radiopharmaceutical during its transport | Transport International, France |
| 05-12-2005 | INES 2 | Both low head safety injection motors declared inoperable because of insufficient motor cooling water flow | KOEBERG-1, South Africa |
| 06-03-2006 | INES 2 | Spill of High-Enriched Uranium Solution | Withheld, United States of America |
| 22-12-2005 | INES 2 | Overexposure of worker by unshielded source | Zealand, Denmark |
| 01-03-2006 | INES 2 | Inoperability of 22 out of 61 control rods at Kozloduy NPP unit 5 | KOZLODUY-5, Bulgaria |
| 11-03-2006 | INES 4 | Overexposure of employee in irradiation facility | STERIGENICS - Fleurus, Belgium |
| 24-02-2006 | INES 2 | Potential Extremity Overexposure at Texas A&M Research Reactor | Texas A&M University, United States of America |
| 28-02-2006 | INES 2 | Presumptive Radiographer Badge Overexposure | Ingleside, United States of America |
| 03-03-2006 | INES 2 | Radiographer Overexposure | North Kingston, United States of America |
| 23-02-2006 | INES 2 | Radiographer Overexposure | Carson, United States of America |
| 13-02-2006 | INES 0 | Fire in Nuclear Waste Volume Reduction Facilities of JAEA | Waste Volume Reduction Facilities, Japan |