Ma Yin

King Wumu of Chu
楚武穆王
King of Chu
Ruler of Ma Chu
ReignJune 8, 907 or 927 – December 2, 930
SuccessorMa Xisheng (Prince of Hengyang)
Jiedushi of Wu'an Circuit
(武安軍節度使)
Tenure896 – 930
PredecessorLiu Jianfeng
SuccessorMa Xisheng
Born852
DiedDecember 2, 930
Names
Mǎ Yīn (馬殷)
Era name and dates
Tiancheng (天成) (Adopted the era name of Later Tang): 927–930
Posthumous name
King Wǔmù (武穆王, "martial and solemn")
HouseMa
DynastyMa Chu

Ma Yin (traditional Chinese: 馬殷; simplified Chinese: 马殷; pinyin: Mǎ Yīn; c. 853 – December 2, 930), courtesy name Batu (霸圖), also known by his posthumous name as the King Wumu of Chu (楚武穆王), was a Chinese military general and politician who became the founding ruler of the Chinese Ma Chu dynasty during the Five Dynasties and Ten Kingdoms period. He was the only monarch who carried the title of "king" in his dynasty. He initially took control of the Changsha region in 896 after the death of his predecessor Liu Jianfeng, and subsequently increased his territorial hold to roughly modern Hunan and northeastern Guangxi, which became the territory of Ma Chu.