| EIS | A Enhanced Information System 
| Others |
| EIS | Early Intervention Service
| Others |
| EIS | Ecological Integration Symposium
| Others |
| EIS | Economic Impact Study
| Others |
| EIS | Edison Intermediate School
| Others |
| EIS | Education And Interdisciplinary Studies
| Others |
| EIS | Education Information Services
| Others |
| EIS | Education Information System
| Others |
| EIS | Educational Institute of Scotland
| Others |
| EIS | Educator Information System
| Others |
| EIS | Eikonal Initial State
| Others |
| EIS | EIS Investment Schemes
| Others |
| EIS | Ekamai International School
| Others |
| EIS | Electrical Integration System
| Others |
| EIS | Electro interstitial scan
| Others |
| EIS | Electro Intestitial Scan
| Others |
| EIS | Electrochemical Impedance Spectroscopy
| Others |
| EIS | Electrolyte - Insulator - Silicon
| Others |
| EIS | Electrolyte Insulator And Silicon
| Others |
| EIS | Electrolyte-Insulator-Semiconductor
| Others |
| EIS | Electronic Ignition Lock System
| Others |
| EIS | Electronic Ignition Switch
| Others |
| EIS | Electronic Ignition System
| Others |
| EIS | Electronic Image Stabilization
| Others |
| EIS | Electronic Image Stabilizer
| Others |
| EIS | Electronic Immobilization System
| Others |
| EIS | Electronic Information Security
| Others |
| EIS | Electronic Information Services
| Others |
| EIS | Electronic Information System
| Others |
| EIS | Electronic Injection System
| Others |
| EIS | Electronic Instrument System
| Others |
| EIS | Elementary Institute of Science
| Others |
| EIS | Emarketplace Integration Solution
| Others |
| EIS | Embeded Internet Systems
| Others |
| EIS | Emergency Information System
| Others |
| EIS | Emissions Inventory System
| Others |
| EIS | Employee Information System
| Others |
| EIS | Encounters in Space
| Others |
| EIS | Encrypt Instruction Set
| Others |
| EIS | End Item Specification
| Others |
| EIS | endometrial carcinoma in situ
| Others |
| EIS | Endoscopic Injection Sclerotherapy
| Others |
| EIS | Energy Imbalance Services
| Others |
| EIS | Energy Information Systems
| Others |
| EIS | Engine Immobilizer System
| Others |
| EIS | Engine Induction System
| Others |
| EIS | Engine Inertia Simulation
| Others |
| EIS | Engine Information System
| Others |
| EIS | Engineering And Industrial Services
| Others |
| EIS | Engineering and Installation Squadron
| Others |
| EIS | Engineering Industrial Services
| Others |
| EIS | Engineering Information System
| Others |
| EIS | English for International Students
| Others |
| EIS | Enhanced Information Solutions
| Others |
| EIS | Enhanced Intel Speedstep
| Others |
| EIS | Enterprise Information Services
| Others |
| EIS | Enterprise Information System
| Others |
| EIS | Enterprise Information Systems
| Others |
| EIS | Enterprise Infrastructure Solutions
| Others |
| EIS | Enterprise Installation Standards
| Others |
| EIS | Enterprise Integration Services
| Others |
| EIS | Enterprise Intelligence Server
| Others |
| EIS | Enterprise Inventory and Service
| Others |
| EIS | Enterprise Investment Scheme
| Others |
| EIS | Enterprise Investment Schemes
| Others |
| EIS | Entry Into Service
| Others |
| EIS | Entwurf Integrierter Schaltungen
| Others |
| EIS | Environmental Impact Statement
| Others |
| EIS | Environmental Impact Statement; Executive Information System
| Others |
| EIS | Environmental Impact Statements
| Others |
| EIS | Environmental Impact Study
| Others |
| EIS | Environmental Information Services
| Others |
| EIS | Epic Interactive Strategy
| Others |
| EIS | Epidemic Intelligence Service
| Others |
| EIS | Equipment Imbalance Surcharge
| Others |
| EIS | ESO Imaging Survey
| Others |
| EIS | Etiwanda Intermediate School
| Others |
| EIS | Eudora Internet Suite
| Others |
| EIS | European Infarction Study
| Others |
| EIS | Event Information System
| Others |
| EIS | Everybodys Information System
| Others |
| EIS | Everywhere International SMEs
| Others |
| EIS | Excessive Intelligence Syndrome
| Others |
| EIS | Executed Instruction Stream
| Others |
| EIS | Executive Information Summary
| Others |
| EIS | Executive Information System
| Others |
| EIS | Executive information systems
| Others |
| EIS | Expanded Inband Signaling
| Others |
| EIS | Extended Instruction Set
| Others |
| EIS | External Information System
| Others |
| EIS | External Interface Specification
| Others |
| EIS | Extra Intelligent Spy
| Others |
| EIS | Extreme Ice Survey
| Others |
| EIS | Terrance B. Lettsome International Airport
| Others |
| EIS | The Extended Instruction Set
| Others |
| EIS | Tortola, British Virgin Islands
| Others |