Abbreviations beginning with i

IUSMInternational Union for Surveys and Mapping
Miscellaneous

IUSNInternet Users Society of Niue (subsidiary of .nu domain)
Community

IUSOInternational Union of Security Officers
Community » Unions

IUSOInternet User Supporting Organisation
Computing » General

IUSOMIndiana University School of Medicine (Indianapolis, IN)
Academic & Science

IUSOMInternational University School of Medicine (Bonaire, Netherlands Antilles)
Academic & Science

IUSPAIndiana University Student Personnel Association
Miscellaneous

IUSPOInstituto Universitario Salesiano Padre Ojeda (Spanish: Father Ojeda Salesian University Institute)
Miscellaneous

IUSRInternet User
Computing » IT

IUSSInnovation Universities Science and Skills
Academic & Science » Universities

IUSSIntegrated Underwater Surveillance System
Academic & Science » Ocean Science

IUSSInternational Undergraduate Student Scholarship
Academic & Science » Students

IUSSInternationale Bodenkundliche Union
Academic & Science » Societies

IUSSUnion Internacional de la Ciencia del Suelo
Academic & Science » Societies

IUSSUnion Internationale de la Science du Sol
Academic & Science » Societies

IUSSInternational Union of Soil Sciences
Community » Unions

IUSSIf You Say So
Internet » Chat

IUSSImmediate Use Steam Sterilization
Miscellaneous » Unclassified

IUSSInfrastructure Unit Support Systems
Miscellaneous » Unclassified

IUSSInfrastructure Unit Systems Support
Miscellaneous » Unclassified