Blue hole (disambiguation)

A blue hole is a submarine cave or sinkhole. It may also refer to:

In the Bahamas

 * Blue Holes National Park, Andros, which claims 22 blue holes
 * Dean's Blue Hole, Long Island
 * Far Side Blue Hole, also known as Magical Blue Hole, Abaco Islands
 * Lost Reel Blue Hole, Abaco Islands
 * Nancy’s Blue Hole, near Coopers Town, Abaco
 * Watling's Blue Hole on San Salvador Island

In Belize

 * Great Blue Hole on Lighthouse Reef
 * Blue Hole National Park, inland near Belmopan, Cayo District

In Arkansas

 * Blue Hole (Desha County, Arkansas), four lakes named Blue Hole in List of lakes in Desha County, Arkansas
 * Blue Hole (Lafayette County, Arkansas), in List of lakes in Lafayette County, Arkansas
 * Blue Hole (Lee County, Arkansas) in List of lakes in Lee County, Arkansas
 * Blue Hole (Monroe County, Arkansas) in List of lakes in Monroe County, Arkansas

Elsewhere in the U.S.

 * Blue Hole (Big Pine Key), an abandoned rock quarry in the Florida Keys
 * Blue Hole (Guam), outside the entrance to Apra Harbor
 * Blue Hole (Hawaii), also known as Wailua Headwaters, the start of the North Folk of the Wailua River at Mount Waialeale on Kauai, Hawaii
 * Blue Hole (New Jersey)
 * Blue Hole (New Mexico), a cenóte and popular altitude scuba diving site
 * Blue Hole (Castalia), in Castalia, Ohio
 * Blue Hole, the largest of the San Antonio Springs, Texas

Elsewhere

 * Blue Hole (Red Sea) in Egypt
 * Blue Hole, associated with the Inland Sea, Gozo on Malta, Italy
 * Blue Holes (Palau), north of Blue Corner, Palau
 * Nanda Blue Hole, also known as Jackie's Blue Hole, on Espiritu Santo, Vanuatu
 * Virgin Blue Hole, south of Blue Corner, Palau
 * Yongle Blue Hole, also known as Dragon Hole, in the Paracel Islands, China
 * Blue Holes (Saudi Arabia)

Other

 * Bluehole, Inc. (formerly Bluehole Studio, Inc.), the developer of TERA, Devilian and PlayerUnknown's Battlegrounds.
 * Bluehole Interactive, the former name of En Masse Entertainment.
 * Bluehole, Kentucky, a postoffice
 * Blue Hole, a manga series by Yukinobu Hoshino