This is a list of governors of Saga Prefecture.
- Sadao Koga 1871-1872
- Viscount Tesshu Yamaoka 1872
- Taku Shigeru 1872-1873
- Ishii Kuni 1873
- Michitoshi Iwamura 1873-1874
- Takatoshi Iwamura 1874
- Hidotemo Kitashima 1874-1876
- Kamata 1883-1888
- Ishii Kuni (2nd time) 1888-1889
- Sukeo Kabayama 1889-1892
- Takaya Nagamine 1892-1894
- Teru Tanabe 1894-1896
- Tsunamasa Ōyama 1896-1897
- Takeuchi 1897-1898
- Yasuhiko Hirayama 1898
- Takeuchi (2nd time) 1898
- Kiyohide Seki 1898-1901
- Fai Kagawa 1901-1908
- Inoue Takashihara 1908
- Nishimura Mutsu 1908-1911
- Fuwa 1911-1914
- Raizo Wakabayashi 1914-1915
- Ishibashi 1915-1917
- Okada 1917
- Muneyoshi Oshiba 1917-1919
- Sawada Ushimaro 1919-1921
- Tominaga 1921-1924
- Saito 1924-1926
- Nagaura 1926-1927
- Ichiro Oshima 1927-1928
- Yujiro Shinjo 1928-1929
- Tetsuzo Yoshimura 1929
- Imajuku Tsugio 1929-1930
- Inoue 1930-1931
- Nakarai Kiyoshi 1931
- Saburo Hayakawa 1931-1933
- Nagawa Fujioka 1933-1934
- Shizuo Furukawa 1934-1937
- Tomoichi Koyama 1937-1939
- Kato 1939-1940
- Masaki 1940-1941
- Yue Yue 1941-1942
- Shogo Tanaka 1942-1944
- Miyazaki Kenta 1944-1945
- Genichi Okimori 1945-1946
- Morio Tozawa 1946-1947
- Kuniharu Jinshan 1947
- Genichi Okimori (2nd time) 1947-1951
- Naotsugu Nebishima 1951-1959
- Sunao Ikeda 1959-1979
- Kumao Katsuki 1979-1991
- Isamu Imoto 1991-2003
- Yasushi Furukawa 2003-2014
- Yoshinori Yamaguchi 2015–present