The International Trade Organisation. When the Bretton Woods Institutions [International Monetary Fund and the World Bank] were set up it was originally envisaged to have a third, the ITO, however US opposition led to the establishment of the GATT, which would have been similar to the ITO's founding charter except that it did not establish a permanent secretariat.
Industry Training Organisation. Organisation recognised by the Tertiary Education Commission to arrange the provision of industry training through tertiary institutions, private training establishments, and the workplace.