| ICASA | Illinois Coalition Against Sexual Assault 
| Others |
| ICASA | Illinois Coaltion Against Sexual Assault
| Others |
| ICASA | Independant Communications Authority of South Africa
| Others |
| ICASA | Independent Communication Authority Of South Africa
| Others |
| ICASA | Independent Communications Authority Of South Africa
| Others |
| ICASA | Indian Cultural Advancement Society Australia
| Others |
| ICASA | Institute for Complex Additive Systems Analysis
| Others |
| ICASA | International Collaboration on ADHD and Substance Abuse
| Others |
| ICASA | International Conference on AIDS and STIs in Africa
| Others |
| ICASA | International Consortium For Agricultural Systems Applications
| Others |
| ICASA | International Consortium for Antimicrobial Stewardship in Agriculture
| Others |
| ICASA | Inward Confidence And Sensual Awareness
| Others |
| ICASA | Iowa Coalition Against Sexual Abuse
| Others |
| ICASA | Iowa Coalition Against Sexual Assault
| Others |