Id

ID, Id, id or I.D. may refer to:

Idaho ( (listen)) is a state in the northwestern region of the United States. It borders the state of Montana to the east and northeast, Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west.

Idi Amin Dada Oumee (; c. 1923–28 – 16 August 2003) was a Ugandan politician and military officer. He was the President of Uganda from 1971 to 1979, and his rule gained notoriety for its sheer brutality and oppressiveness.

Ida Bell Wells-Barnett (July 16, 1862 – March 25, 1931), more commonly known as Ida B. Wells, was an African-American investigative journalist, educator, and an early leader in the Civil Rights Movement.

Idina Kim Menzel (; née Mentzel; born May 30, 1971) is an American actress, singer, and songwriter.

Idolatry literally means the worship of an "idol", also known as a worship cult image, in the form of a physical image, such as a statue.

An ideology is a collection of normative beliefs and values that an individual or group holds for other than purely epistemic reasons.The term was coined by Antoine Destutt de Tracy in 1796, who conceived it as the "science of ideas".