EAS Electronic Article Surveillance
EAS Emergency Alert System
EAS Essential Air Service (US DOT)
EAS Extended Area Service
EAS Ettevõtluse Arendamise Sihtasutus (Estonia)
EAS East Asian Studies (academic field)
EAS Exchange Active Sync
EAS Extensive Air Shower
EAS External Anal Sphincter
EAS Ex Astris Scientia (fiction, Star Trek)
EAS East Asian Seas
EAS European Aquaculture Society (est. 1976)
EAS Eastern Analytical Symposium
EAS Employment Assistance Services (Canada)
EAS East Asian Summit
EAS Engineering and Applied Sciences
EAS Equivalent Airspeed
EAS Energy East Corporation (stock symbol)
EAS Enterprise Archive Solution (Zantaz)
EAS Electrophilic Aromatic Substitution
EAS Etch A Sketch
EAS Enterprise Application Suite (Software)
EAS Earth and Atmospheric Science (course)
EAS Enterprise Application Server
EAS Early Ammonia Servicer (International Space Station thermal controller)
EAS Enterprise Application Solutions
EAS European Acceptance Scheme
EAS Expert Agent Selection
EAS Exchange Archive Solution (EducomTS Inc.)
EAS European Academy of Sciences (Belgium)
EAS Employment Standards Administration (US Department of Labor)
EAS End of Active Service (US Marine Corps)
EAS Entity Analytic Solutions (IBM)
EAS Experimental and Applied Sciences, Inc. (Golden, CO, USA)
EAS Employee Attitude Survey (Sprint)
EAS Expiration of Active Service (United States Marine Corps)
EAS Eugene Astronomical Society
EAS Executive and Administrative Schedule
EAS Electronic Arts Sports (game)
EAS Enterprise Allowance Scheme
EAS San Sebastian, Spain - Fuenterrabia (Airport Code)
EAS Enterprise Architecture Strategies
EAS Expense Assignment System (DoD)
EAS Eareckson Air Station
EAS East Australian Standard (GMT+1000)
EAS Enhanced Air Separator
EAS Earth Alliance Ship (Babylon 5)
EAS Egyptian Accounting Standards
EAS Eastern Apicultural Society of North America, Inc.
EAS Electronic Address Sequencing (USPS)
EAS Economic Analysis Staff
EAS Engineering Administration System
EAS Enterprise Agent Server
EAS Electronic Authorization System
EAS Economic Affairs Secretariat (Antigua and Barbuda)
EAS Environmental Alarm System
EAS Econometrics and Applied Statistics Unit (EU)
EAS E-Mail Availability Service
EAS Epilepsy Association of Scotland (Glasgow, Scotland)
EAS Executive and Administrative Salary (postal industry)
EAS Emigrant Aid Society
EAS Engineering Aide Surveyor
EAS Equipment Accountability System
EAS Eternal Ascent Society (Crystal River, Florida)
EAS Eastside Audubon Society (Washington)
EAS Equipment Acquisition Strategy
EAS Estimated Air Speed
EAS ECS Advertising Service
EAS Enhanced Automatic Setup
EAS Essential Auxiliary Support
EAS Enlisted Aviator Study
EAS Estimate Analysis Sheet
EAS Engrossed Amendment of the Senate (finalized change to a bill)
EAS Entry from Air and Sea (Australia)
EAS Expense Account Sheets
EAS Equal Angular Separation
EAS Endocrine Active Substance
EAS Extended Addressing System
EAS Examination Automation System
EAS Exchange Access Study
EAS Entity Action Step
EAS Enterprise Authorization Service
EAS Elemental Audio Systems
EAS Employment Assurance Scheme (India)
EAS Enterprise Architect Summit (software conference)
EAS Engineering and Architectural Services (various organizations)
EAS Environment and Society
EAS Education Advisory Service
EAS Education and Support (various locations)