Hog

Hog or HOG may refer to:

Animals

 * Pig
 * Sometimes referring to other animals in the family Suidae, including:
 * Warthog
 * Red river hog
 * Giant forest hog
 * Groundhog
 * Hedgehog
 * Hog (sheep), a yearling sheep, as yet unshorn

Other uses

 * Harley-Davidson, a motorcycle manufacturer
 * Harley Owners Group
 * The Hogs (American football), a prior nickname for the offensive line of the Washington Redskins
 * Hogging and sagging, a nautical term
 * Hogging (sexual practice)
 * Higher order grammar
 * Histogram of oriented gradients, used in computer vision and image processing for the purpose of object detection
 * House of Guitars
 * Arkansas Razorbacks, the sports teams of the University of Arkansas
 * Frank País Airport, IATA symbol HOG
 * Hidden object game, a genre of casual puzzle games
 * Hogarthian or Hog, a scuba diving gear configuration pioneered by William Hogarth Main