IEP
IEP is an abbreviation for:
- Isoelectric point , specific pH value in relation to amino acids
- Inclusion-exclusion principle , principle of inclusion and exclusion , calculation of the power of the union of non-disjoint subsets
- Institute for European Politics , Berlin
- Institut d'études politiques , group of higher education institutions in France that are primarily oriented towards political science
- Intelligent Event Processor , Service Engine in the Enterprise Service Bus area
- Intercity Express Program , UK Department of Transport procurement program for high speed trains
- Internet Encyclopedia of Philosophy , freely accessible philosophy encyclopedia
- Intersector Electronic Purse , international name for electronic wallets
- Intersector Electronic Purse , international name for electronic wallets Enterprise Service Bus
- Irish pound , former currency of Ireland, ISO-4217 symbol
- Institute for Economics and Peace , Institute for Economics and Peace , American Research Institute
