Sri Sudachan

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Sri Sudachan" – news · newspapers · books · scholar · JSTOR (December 2018) (Learn how and when to remove this message) This article may require cleanup to meet Wikipedia's quality standards. The specific problem is: Written in a confusing manner. Please help improve this article if you can. (August 2017) (Learn how and when to remove this message) (Learn how and when to remove this message)

Sri Sudachan
Queen consort of Ayutthaya (disputed)
Statue of Si Sudachan at Wat Raeng, Phra Nakhon Si Ayutthaya
Born	- Ayutthaya Kingdom
Died	1548 Ayutthaya Kingdom
Spouse	Chairacha (1534–1547) Worawongsathirat (1548)
Issue	Yodfa Prince Srisin Princess (Unname)
House	Suphannaphum Dynasty

Nang Phraya Maeyuhua Sri Sudachan (Thai: นางพระยาแม่หัวศรีสุดาจันทร์; early 1500s – 1548 in Ayutthaya) was a queen of Ayutthaya by marriage to King Chairacha of Ayutthaya. At his death, between 1546 and 1548, she served as regent for her son Yot Fa.

According to the chronicles of that time, she was responsible for the assassination of both sovereigns. Accomplice of the second regicide was her lover Phan But Sri Thep, which Sudachan Sri had him appointed first co-regent and then King with the title Khun Worawongsathirat. Opposed by a good part of the court, they were victims of an ambush by the nobles of the Sukhothai clans and were executed just weeks after Worawongsathirat had ascended the throne.^[1]