CIIA may refer to the:
- Canadian Institute of International Affairs, now the Canadian International Council
- Certified International Investment Analyst, (CIIA) - a global investment designation offered by EFFAS and ASAF.
- Chartered Institute of Internal Auditors
- Christmas Island Internet Administration
- Critical Infrastructure Information Act of 2002, Title II of the Homeland Security Act
This disambiguation page lists articles associated with the title CIIA.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: