| Acronym | Definition |
|---|
| EaaS➣Everything as a Service (also seen as XaaS) |
| EaaS➣European Association for American Studies (Halle, Germany) |
| EaaS➣Expedition Assessor Accreditation Scheme (UK) |
| EaaS➣Ethernet as a Service (telecommunications) |
| EaaS➣Euro-Afro American Sweepstake (lottery scam) |
| EaaS➣East Antrim Astronomical Society (Northern Ireland) |
| EaaS➣Euro-Asian Astronomical Society (formerly Soviet Astronomical Society; est. 1990) |
| EaaS➣Eastern Area Adult Services (Pittsburgh, PA) |
| EaaS➣East Anglian Ambulance Service |