Chief Medical Officer (Ireland)

Chief Medical Officer of Ireland
Príomh-Dhochtúir Oifigiúil na hÉireann
Incumbent
Mary Horgan
since June 2024
Department of Health
AbbreviationCMO
Reports toMinister for Health
AppointerGovernment of Ireland
Inaugural holderDr James Deeny
Formation1944
DeputyVacant
Websitewww.gov.ie/health/

The Chief Medical Officer (CMO) (Irish: an Príomh-Dhochtúir Oifigiúil) for Ireland is the most senior government advisor on health-related matters. It is a government post as the lead medical expert in the Department of Health.

The key responsibilities of the CMO include providing expert medical evidence, especially in public health matters, as well as leading on patient safety issues, emergency planning and other areas.