The meaning of the Acronym IIHS is...

IIHS is

• Institute of Integral Handwriting Studies
• International Institute of Health Studies

More Meanings For IIHS:

• Institute of Integral Handwriting Studies
• International Institute of Health Studies
• Insurance Institute for Highway Safety
• The Insurance Institue For Highway Safety

IIHS is also in:

• Non-Profit Organizations
• Unfiled
• Universities