| Isis | Egyptian goddess of fertility and motherhood 
| Others |
| ISIS | I Slaughter all I See
| Others |
| ISIS | I Spit In a Sack
| Others |
| ISIS | I-series Student Information System
| Others |
| ISIS | Idiotic Scumbags In Syria
| Others |
| ISIS | Idiots Stupid, Idiots Stupid
| Others |
| ISIS | ILOG Solution Implementation Standard
| Others |
| ISIS | Image and Scanner Interface Specification
| Others |
| ISIS | Image and Scanner Interface Standard
| Others |
| ISIS | Image Structure Information And Style
| Others |
| ISIS | Imaging Science and Information Systems
| Others |
| ISIS | Imaging Science and Information Systems department
| Others |
| ISIS | Imbecilic Secular Impertinent Satans
| Others |
| ISIS | Implementation of Student Information System
| Others |
| ISIS | Import Support and Information System
| Others |
| ISIS | Independent Schools Information Service
| Others |
| ISIS | Indian Subraminyam International Swami
| Others |
| ISIS | Indicators Systems Innovations and Strategies
| Others |
| ISIS | Individual Systemic Integrative Solutions
| Others |
| ISIS | Industrial Sieves Inspection System
| Others |
| ISIS | Infant Sleep Information Source
| Others |
| ISIS | Infinitely Scalable Intelligent Storage
| Others |
| ISIS | Infinity Systems Integration Software
| Others |
| ISIS | Information Science and Information Studies
| Others |
| ISIS | Information Service Integration and Schooling
| Others |
| ISIS | Information Services In Schools
| Others |
| ISIS | Information Services Integration Strategy
| Others |
| ISIS | Initialization and Searching Improved Space
| Others |
| ISIS | Initiative for Schools, Industries, and Sciences
| Others |
| ISIS | Inner Satan Idiot Space
| Others |
| ISIS | Innovative Student Information Services
| Others |
| ISIS | Insane Senseless Idiotic Shitbags
| Others |
| ISIS | Insane Shari-ah Islamic Shiz
| Others |
| ISIS | Inspection Services Information System
| Others |
| ISIS | Institute for Science and International Security
| Others |
| ISIS | Institute for Software Integrated Systems
| Others |
| ISIS | Institute for Surface and Interface Science
| Others |
| ISIS | Institute for the Secularisation of Islamic Society
| Others |
| ISIS | Institute of Science in Society
| Others |
| ISIS | Integral Studies of Inner Sciences
| Others |
| ISIS | Integrated Science Instrument System
| Others |
| ISIS | Integrated Scientific Information System
| Others |
| ISIS | Integrated Sensor Is Structure
| Others |
| ISIS | Integrated Service Information Server
| Others |
| ISIS | Integrated Shock Isolation System
| Others |
| ISIS | Integrated Signals Intelligence System
| Others |
| ISIS | Integrated Software for Imagers and Spectrometers
| Others |
| ISIS | Integrated Software for Imagery and Spectrometers
| Others |
| ISIS | Integrated Solutions and Information Systems
| Others |
| ISIS | Integrated Solutions in Sensorial
| Others |
| ISIS | Integrated Spatial Information System
| Others |
| ISIS | Integrated Stamping Information System
| Others |
| ISIS | Integrated Strategic Investment System
| Others |
| ISIS | Integrated Student Information
| Others |
| ISIS | Integrated Student Information System
| Others |
| ISIS | Integrated Surface Irradiance Study
| Others |
| ISIS | Integrated Systems for Information Services
| Others |
| ISIS | Integrated Systems for Installation Support
| Others |
| ISIS | Integrated Systems Improvement Services
| Others |
| ISIS | Integration of Spirituality in Sexuality
| Others |
| ISIS | Integrative Systems Implementation Software
| Others |
| ISIS | Intelligent Safety and Information System
| Others |
| ISIS | Intelligent Safety Integration System
| Others |
| ISIS | Intelligent Scheduling and Information System
| Others |
| ISIS | Intelligent Sensing for Innovative Structures
| Others |
| ISIS | Intelligent Sisters In Step
| Others |
| ISIS | Intelligent Strategy for Information Systems
| Others |
| ISIS | Interactive Satellite Image Server
| Others |
| ISIS | Interactive Spectral Interpretation System
| Others |
| ISIS | Interactive Student Information System
| Others |
| ISIS | intercampus Student information System
| Others |
| ISIS | Interchangeablity/Substitutability Information System
| Others |
| ISIS | International countries of Iran and Siberia
| Others |
| ISIS | International Satellite for Ionospheric Studies
| Others |
| ISIS | International School of Information Science
| Others |
| ISIS | International Secret Intelligence Service
| Others |
| ISIS | International Security Information Service
| Others |
| ISIS | International Service Information Solutions
| Others |
| ISIS | INTERNATIONAL SIGHT of Inversion Stimulation
| Others |
| ISIS | International Society on Infant Studies
| Others |
| ISIS | International Spa Importing Specialists
| Others |
| ISIS | International Species Information System
| Others |
| ISIS | International Spine Intervention Society
| Others |
| ISIS | International Spline Interface Standard
| Others |
| ISIS | International Studies for Indiana Schools
| Others |
| ISIS | International Suspension Interface System
| Others |
| ISIS | International, Satanic, Infiltration of Society
| Others |
| ISIS | Internet Service Information System
| Others |
| ISIS | Internet Student Information System
| Others |
| ISIS | Intervention, Support, Independence, and Success
| Others |
| ISIS | Investigative Support Information System
| Others |
| ISIS | Iowa Student Info System
| Others |
| ISIS | Iowa Student Information Services
| Others |
| ISIS | Iowa Student Information System
| Others |
| ISIS | Iraq and Syria Islamic State
| Others |
| ISIS | Islamic State in Iraq and Syria
| Others |
| ISIS | Islamic State In Syria
| Others |
| ISIS | Islamic State Is a Sham
| Others |
| ISIS | Islamic State of Infamy and Shame
| Others |
| ISIS | Islamic State of Iran Syria
| Others |
| ISIS | Islamic State of Iraq and Sham
| Others |
| ISIS | Islamic State of Iraq and Syria
| Others |
| ISIS | Israel Secret Intelligence Service
| Others |
| ISIS | Israel Secret Intelligence Services
| Others |
| ISIS | Israeli Secret Intelligence Service
| Others |
| ISIS | Israeli Secret Intelligence Services
| Others |
| ISIS | Israeli Secret International Service
| Others |
| ISIS | Israeli Security intelligence service
| Others |
| ISIS | Israeli State Intelligence Services
| Others |
| ISIS | Isuzu Sales Information System
| Others |
| ISIS | itiative for Schools Industries and Sciences
| Others |