INGEN Ryuki (December 7, 1592 – May 19, 1673) was a Chinese Zen Buddhist priest in the periods of the late Ming Dynasty and the early Qing Dynasty, who was born in Fuqing, Fuzhou of Fujian Province, China; his secular family name was Hayashi (林), and his imperially bestowed titles in Japan were Shinku daishi (daishi: a great teacher monk) and Kako daishi; and he was given special posthumous Buddhist names, Daiko-fusho kokushi (kokushi: a posthumous Buddhist title given by the Emperor), Butsuji-kokan kokushi, Kinzan-shushutsu kokushi, and Kakusho-enmyo kokushi.
隠元隆琦（いんげんりゅうき、特諡として大光普照国師、仏慈広鑑国師、径山首出国師、覚性円明国師、勅賜として真空大師、華光大師、万暦20年・文禄元年11月4日(旧暦)(1592年12月7日)-寛文13年4月3日(旧暦)(1673年5月19日)）は、中国明末清初の禅宗の僧で、福建省福州福清の生まれで俗姓は林である。