IEG
IEG stands for:
- Zielona Góra-Babimost Airport in Poland as IATA code
- Immediate early gene , a gene that is transcribed within minutes after a cell is stimulated
- Import natural gas
- Institute for European History , a non-university research institute in Mainz
IE-G stands for:
- County Galway , Irish County's ISO-3166-2 Code
