CSIR may refer to:
- Organizations
- Council for Scientific and Industrial Research, an earlier name for the Commonwealth Scientific and Industrial Research Organisation, Australia between the years 1926 and 1949
- Council for Scientific and Industrial Research – Ghana
- Council for Scientific and Industrial Research, South Africa
- Council of Scientific and Industrial Research, India
- Italian Expeditionary Corps in Russia, or Corpo di Spedizione Italiano in Russia
- Technology
- Channel state information at the receiver
- Medicine
- Cross-sectional Interventional radiology
This disambiguation page lists articles associated with the title CSIR.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: