EUG

EUG is an abbreviation for:

• Engineering User Guide, the English name for a manual for the United States Navy
• Ectopic pregnancy, a pregnancy outside the uterus, such as an ectopic pregnancy
• Mahlon Sweet Field Airport in Eugene, in Lane County, Oregon, United States after the IATA code

CFI is an abbreviation for:

• Court of the European Union (formerly European Court of First Instance), an adjunctive Court of Justice

• Disambiguation
• Abbreviation