| Post: | Governor |
| Style: | Honorable (formal) |
| Inaugural: | Rufino Otero |
| Formation: | June 17, 1967 |
| Termlength: | 3 years |
| Residence: | Agusan Del Sur Provincial Hall (workplace) |
| Incumbentsince: | June 30, 2019 |
| Body: | Agusan del Sur |
| Incumbent: | Santiago B. Cane |
The governor of Agusan del Sur is the local chief executive of the Philippine province of Agusan del Sur.
The former province of Agusan was part of the Moro Province, before it was split to create the Department of Mindanao and Sulu.
| No. | Term | Portrait | Name | Remarks |
|---|---|---|---|---|
| 1913 | Frank W. Carpenter | First civil governor of Agusan, under the Department of Mindanao and Sulu[1] | ||
| 1 | 1914–1921 | Teofisto Guingona, Sr. | First Filipino governor of Agusan | |
| 2 | 1923–1931 | Apolonio D. Curato, Sr. | ||
| 3 | 1932–1937 | Jose A. Rosales | ||
| 4 | 1938–1940 | Mariano C. Atega | ||
| 5 | 1941–1944 | Agustin O. Casiñas | ||
| 6 | 1948–1951 | Servano S. Jongko | ||
| 7 | 1952–1959 | Felixberto C. Dagani, Sr. | ||
| 8 | 1960–1963 | Democrito O. Plaza | ||
| 9 | 1964–1965 | Jose C. Aquino | ||
| 10 | 1966–1967 | Consuelo V. Calo | ||
On June 17, 1967, the province of Agusan was divided into two, creating the provinces of Agusan del Norte and Agusan del Sur. The officials of the province of Agusan continued to serve as the provincial officials of Agusan del Norte.[2] [3] [4]
| No. | Term | Name | Remarks |
|---|---|---|---|
| 1 | December 30, 1969-March 26, 1986 | Rufino C. Otero | |
| 2 | March 26, 1986–June 30, 1992 | Ceferino S. Paredes Jr. | Initially appointed OIC governor by President Corazon Aquino and was later elected in his own right |
| 3 | June 30, 1992–September 3, 1995 | Democrito O. Plaza | Died in office during his second term |
| 4 | September 3, 1995–June 30, 1998 | Alex G. Bascug | Previously Vice Governor, served out the remaining tenure of Governor Plaza |
| 5 | June 30, 1998–June 30, 2001 | Valentina G. Plaza | |
| 6 | June 30, 2001–June 30, 2007 | Adolph Edward G. Plaza | |
| 7 | June 30, 2007–June 30, 2010 | Maria Valentina G. Plaza | |
| (6) | June 30, 2010–June 30, 2019 | Adolph Edward G. Plaza | |
| 8 | June 30, 2019–present | Santiago B. Cane | |