List of historical markers of the Philippines in Western Visayas
This list of historical markers installed by the National Historical Commission of the Philippines (NHCP) in Western Visayas (Region VI) is an annotated list of people, places, or events in the region that have been commemorated by cast-iron plaques issued by the said commission. The plaques themselves are permanent signs installed in publicly visible locations on buildings, monuments, or in special locations. While many Cultural Properties have historical markers installed, not all places marked with historical markers are designated into one of the particular categories of Cultural Properties. This  historical marker for The Code of Kalantiaw in Batan, installed on December 8, 1956, remained in place after William Henry Scott in 1968 proved that Datu Kalantiaw was a hoax and through a resolution that was issued by the National Historical Institute (NHI) in 2004. This article lists one hundred and thirty-five (136) markers from the Western Visayas Region. Aklan. This article lists twenty-one (22) markers from the Province of Aklan. Antique. This article lists eight (8) markers from the Province of Antique. Capiz. This article lists five (5) markers from the Province of Capiz. Guimaras. This article  lists one (1) marker from the Province of Guimaras. Iloilo. This article lists fifty-three (53) markers from the Province of Iloilo. Negros Occidental. This article lists forty-seven (47) markers from the Province of Negros Occidental.