What does ITO stand for?

Black Hawk USA Inc., Opa Locka, FL - Manufacturer code for watercraft hull identification number (USCG)

Hilo - Hawaii - Airport symbol (OAG)

Hilo, HI - Location identifier - FAA (FAAL)

Idiopathic Transient Osteoporosis - Medicine

Immunology Today Online (SAUO)

Impulse Transfer Orbit

Income Tax Office (DAS)

Income Tax Order

Independent Television Organization (NTCM)

Independent Test Organization (ACAE)

Indian Tourist Office (SAUO)

Indian Tribal Organization (GFGA)

India Tourist Office (SAUO)

Indium Tin Oxide

Individual Travel Order - Military (CINC)

Industrial Therapy Organisation - British

Industrial Therapy Organization (SAUO)

Information Travel Office - Army

Inspecting Torpedo Officer - Navy

Inspection, Test & Operation (SAUO)

Installation Transportation Office - or Officer - Air Force (AFM)

Institution of Training Officers - British

Instrument Takeoff

Integrated Task Order - Military technology (DDF)

Integration and Test Order (MCD)

Interim Technical Order (AFM)

Intermediate Training Objective - Army

Internal Test Organization (SAUO)

International Technology Office (SAUO)

International Terminal Operators (SAUO)

International Thomson Organisation - Later, The Thomson Corp.

International Thomson Organization Ltd. (SAUO)

International Trade Offices (JAGO)

International Trade Organisation (or Organization) (SAUO)

International Training Organization (SAUO)

International Travel Orders

Intertrochanteric - Medicine (MELL)

In Theory Only - A publication (SAUS)

Invitational Travel Order - Army (AABC)

Irish Tourist Office (BI)

Ito - Japan - Seismograph station code, US Geological Survey - Closed (SEIS)

Itonama - Language code (ETLW)