|Valide Hatun of the Ottoman Sultanate|
|Tenure||5 July 1413 – 23 January 1414|
|Born||Daulat bint-i Abd Allah|
c. 1361
Kütahya, Germiyan dynasty
|Died||23 January 1414citation needed] (aged 52–53)[|
Bursa, Ottoman Empire
Devlet Hatun Türbesi, Bursa
Devlet Hatun was the twelfth and last wife of Ottoman Sultan Bayezid I and the mother of Bayezid's successor, Mehmed I. Her name in her vakfîyya is registered as Daulât bint-i Abd'Allah. This implies that the mother of Mehmed I was of non-Turkish origin. Although the sign at her tomb (see image in next section) says that Devlet was the daughter of a Germiyanid (i.e. Turkic) prince, she was ethnically of non-Turkish origin. Since both Devlet Hâtun and Devletşah Hatun died in 1414, she is frequently confused with Devletşâh Hâtun, the daughter of Süleyman of Germiyan.
Devlet Hatun died on 23 January 1414 and was buried at the Devlet Hatun Tomb in Bursa.
- Sakaoğlu, Necdet (2008). Bu mülkün kadın sultanları: Vâlide sultanlar, hâtunlar, hasekiler, kadınefendiler, sultanefendiler. Oğlak Yayıncılık. pp. 60–61. ISBN 978-9-753-29623-6.
- The Imperial House of Osman
- İsmail Hakkı Uzunçarşılı, Kütahya Şehri, p. 48, İstanbul State Printing Office, 1932.
- Ahmed Akgündüz; Said Öztürk (2011). Ottoman History: Misperceptions and Truths. Oxford University Press. ISBN 978-9-090-26108-9.