| Post: | Governor |
| Body: | Northern Samar |
| Insigniasize: | 120x80px |
| Insigniacaption: | Seal of the Province of Northern Samar |
| Incumbent: | Edwin Ongchuan |
| Incumbentsince: | June 30, 2019 |
| Style: | The Honourable |
| Seat: | Northern Samar Provincial Capitol, Catarman |
| Termlength: | 3 years, not eligible for re-election immediately after three consecutive terms |
| Formation: | November 14, 1967[1] |
| Inaugural: | Irene Balite |
The governor of Northern Samar is the local chief executive of the Philippine province of Northern Samar, Philippines.
| width=5% | No. ! | Governor | Term Start | Term End | Note |
|---|---|---|---|---|---|
| 1 | Irene Balite | December 30, 1967 | December 30, 1971 | First female governor | |
| 2 | Edilberto del Valle | December 30, 1971 | March 2, 1980 | ||
| 3 | Reynaldo del Valle | March 3, 1980 | March 23, 1986 | ||
| – | Justiniano Singzon | March 25, 1986 | February 1, 1988 | Officer in Charge | |
| 4 | Harlin Abayon | February 2, 1988 | June 30, 1998 | First governor elected under the 1987 Constitution | |
| 5 | Madeleine Ong | June 30, 1998 | June 30, 2001 | Second female governor[2] | |
| 6 | Raul Daza[3] | June 30, 2001 | June 30, 2010 | ||
| 7 | Paul Daza[4] | June 30, 2010 | June 30, 2013 | Son of Raul Daza | |
| 8 | Jose Ong Jr. | June 30, 2013 | June 30, 2019 | Brother-in-law of Madeleine Ong | |
| 9 | Edwin Ongchuan | June 30, 2019 | present | Son of former Congressman Emil Ong |