EOA
# EOA

EOA may refer to:

* Eoa (moth), a genus of moth
* Early-onset Alzheimer's disease, Alzheimer's disease diagnosed before the age of 65
* Empire of Austenasia, a micronation and self-declared sovereign state in the United Kingdom
* European Online Academy, a distance university specialized in European studies
* Encyclopedia of Arkansas History & Culture, a web-based reference work
* Eve of Alana, a German band
* East of Adelaide, a collection of neighbourhoods in London, Ontario
* Effective orifice area, a quality measure for artificial heart valves
* End of address, an ASCII control code
