| Acronym | Definition |
|---|
| POET | Packet over E3 T3 |
| POET | Parallel Object Oriented Environment and Toolkit |
| POET | Persistent Objects and Extended Database Technology |
| POET | Power over Ethernet |
| POET | Planar Optoelectronic Technology |
| POET | Point of Entry Treatment |
| POET | Phase One Engineering Team |
| POET | Performance Oriented Electronics Training |
| POET | Packet Over SONET (ATM) |
| POET | Packet Over E3/T3 (Cisco) |
| POET | Primed Oscillator Expendable Transponder |
| POET | Preserve Our Eucalyptus Trees |
| POET | Physician Order Entry Team |
| POET | Population, Organization, Environment, Technology (sociology model) |
| POET | Parents Opposed to Excessive Television |
| POET | Post Offer Employment Test |
| POET | Petty Officer En Route Training |
| POET | Phase One Engineering Technology (Ballistic Missile Defense, Strategic Defense Initiative) |
| POET | Performance-Oriented Educator's Toolkit |