The meaning of the Acronym NCIS is...

NCIS is

• Naval Criminal Investigative Service

More Meanings For NCIS:

• National Crop Insurance Services
• National Criminal Investigation Squad
• National Coroners Information System
• National Criminal Intelligence Service
• National Coalition of Independent Scholars
• National Criminal Intelligence Service
• Naval Criminal Investigative Service
• National Criminal Intelligence Service
• Naval Criminal Investigative Service
• National Crop Insurance Services
• Naval Criminal Investigation Service
• National Criminal Intelligence Section
• Navy Criminal Investigative Service
• A National Company Incorporation Service
• Naval Criminal Investigative Services

NCIS is also in:

• Farming
• FBI Files
• Firms
• Law
• Military
• Non-Profit Organizations
• Police
• Unfiled
• US Government