Oriental Mindoro, officially the Province of Oriental Mindoro (Tagalog: Lalawigan ng Silangang Mindoro or Lalawigan ng Occidental Mindoro) is a province in the Philippines located in the Mimaropa region. The province occupies the western half of the island of Mindoro.
Description[]
The flag has a 1:2 proportion with a plain white background and the provincial seal on the center of the flag.