Glanworth is a county in the Blackall-Tambo Region, Queensland, Australia.

It is located on the Westphalia Creek about 760km north-west of Queenland's capital city, Brisbane, Glanworth, Queensland. and has an elevation of approximately 366m above sea level. Glanworth, Queensland, ozexplorer.com Queensland showing counties / compiled and published at the Survey Department, Brisbane, Brisbane : Survey Dept., 1900.

Like all counties in Queensland, it is a non-functional administrative unit, that is used mainly for the purpose of registering land titles. From 30 November 2015, the government no longer referenced counties and parishes in land information systems; however the Museum of Lands, Mapping and Surveying retains a record for historical purposes.

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