What does IOTA stand for?

Inbound/Outbound Traffic Analysis - Military (AABC)

Inbound Tourism Organisation of Australia

Incremental Operational Tape Adapter (SAUS)

Index of Technical Articles (SAUS)

Information Overload Testing Aid - or Apparatus

Infrared and Optical Telescope Array

Infrared Observer Television Analysis (SAUS)

Infrared-Optical Telescope Array

Instant Oxide Thickness Analyzer (IAA)

Institute of the Americas (SAUS)

Institute of Theoretical Astronomy - University of Cambridge

Institute of Transport Administration - British (DCTA)

Integrated On-Line Text Arrangement

Interest on Trust Accounts Program

International Occultation Timing Association (EA)

International Organization against Trachoma (SAUO)

Islands on the Air (SAUO)