GTH may refer to:
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Global Telecom Holding, a Dutch telecommunications company
*
Global Transportation Hub Authority, a crown corporation of Saskatchewan, Canada
*
GMM Tai Hub
GMM Tai Hub or GTH () was a former film studio of the Thai entertainment conglomerate GMM Grammy. It was formed in 2003 by a merger between GMM Pictures, Tai Entertainment, and Hub Ho Hin Film following the box-office success of the childhood ...
, a defunct Thai film studio
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