| List name | Post address | Description |
|---|---|---|
| Noise | noise@et-emr.eu | |
| Nwo-xl-qcd | nwo-xl-qcd@nikhef.nl | |
| NXmanager | nxmanager@nikhef.nl | |
| OlgaIgonkinaFoundation | olgaigonkinafoundation@nikhef.nl | Mailing list for the Olga Igonkina Foundation |
| OlgaIgonkinaScholarship | olgaigonkinascholarship@nikhef.nl | List for applications to the Olga Igonkina Scholarship |
| OmniSens | omnisens@nikhef.nl | OmniSens/6D project list. |
| Opening | opening@nikhef.nl | |
| Opp | opp@nikhef.nl | |
| Oudmedewerkers | oudmedewerkers@nikhef.nl | Nikhef nieuws voor oud-medewerkers. |
| PDP | pdp@nikhef.nl | Nikhef Physics Data Processing Group |