is a fourth class island province of the Philippines located
in the Western Visayas region. Among the smallest provinces, its capital is
Jordan. The island is located in the Panay Gulf, between the islands of Panay
and Negros. To the northwest is the province of Iloilo and to the southeast is
The province consists primarily of Guimaras Island, and also includes
Inampulugan, Guiwanon (or Guiuanon), Panobolon, Natunga, Nadulao, and many
minor surrounding islands. Geologists have concluded that the island once
formed one landmass with Panay.