ICAP
- Ethereum
- ICAAP
- ICAP Leopard 3 (yacht)
- ICAP at Columbia University
- ICAP plc
- ICAP/4
- Institute of Chartered Accountants of Pakistan
- International Alliance for Responsible Drinking
- International Carbon Action Partnership
- Internet Content Adaptation Protocol
- Northrop Grumman EA-6B Prowler
- Resource adequacy
- TP ICAP