Regent of Thailand
| Regent of Thailand | |
|---|---|
| ผู้สำเร็จราชการแทนพระองค์ | |
Incumbent since 1 December 2016Vacant | |
| Style | His or Her Excellency |
| Type | Acting Head of State |
| Appointer | Monarch |
| Term length | Until the monarch reaches the age of majority or until accession as Sovereign or until the monarch is back in the country |
| Inaugural holder |
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| Formation |
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| Thailand portal |
A regent of Thailand (Thai: ผู้สำเร็จราชการแทนพระองค์) is a person who exercises the official functions of a monarch of Thailand when the monarch is incapable of functioning or during a period of interregnum.