| Fortunato Borbon | |
| Nationality: | Filipino |
| Order: | 14th Governor of Batangas |
| Term Start: | January 1945 |
| Term End: | January 1946 |
| Predecessor: | Maximo Malvar |
| Successor: | Vicente del Rosario |
| Birth Date: | February 28, 1890 |
| Birth Place: | Batangas, Batangas, Captaincy General of the Philippines |
| Death Place: | Matabungkay, Lian, Batangas, Philippines |
| Spouse: | Socorro de Borbon |
| Commands: | 83rd Infantry Regiment (PA) |
| Battles: | First Battle of Cebu (April 16 - 19,1942) |
| Occupation: | Soldier, Politician |
| Country: | Philippines |
| Profession: | Soldier, Politician |
| Allegiance: | Philippines |
| Branch: | Philippine Army Philippine Constabulary |
| Unit: | Cebu Brigade 81st Division (Philippines) |
| Rank: | Colonel |
| Serviceyears: | 1917 - 1945 |
| Office2: | Commander, 83rd Infantry Regiment |
| Co-Leader2: | Lieutenant Colonel William "Rufus" Rogers |
| Term Start2: | August 28, 1941 |
| Term End2: | May 12, 1942 |
Fortunato Borbon (1890-1954) was a former soldier and politician in the Philippines. He was Captain in Philippine Constabulary and became a provincial commander of Palawan in 1931 to 1934 prior Philippines was transition to a Commonwealth.
He was a Colonel and the commander 83rd Infantry Regiment (PA) a component of 81st Infantry Division under BGen. Guy O. Fort in Cebu. His regiment was posted in northern part of Cebu Island as it was still mobilizing when 81st Division headquarters along with 81st Infantry Regiment and 81st Field Artillery Regiment was ordered transfer to Mindanao. His regiment was absorbed by Col. Irvine Scudder in Cebu Brigade. Lacking weapons, ammunitions, and artilleries Cebu Force was easily dissemated by Kawaguchi Detachment and retreated further north. He became POW along with his men after BGen. Bradford Chynoweth received orders from MGen. Sharp to surrender.
He was governor of Batangas province in the Philippines in the period immediately following World War II, from January 1945 to January 1946.