Met Eireann, the Irish National Meteorological Service, is the leading provider of weather information and related services for Ireland.

The Institute of Geologists of Ireland geophysics, hydrogeology, engineering geology.

The Irish Meteorological Society was founded in 1981. Its main aims are: The promotion of an interest in Meteorology.

The Geological Survey of Ireland is Ireland's National Earth Science Agency, and is responsible for providing geological advice and information.