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 (; c. 1923–28 – 16 August 2003) was a Ugandan politician and military officer. He was the President of Uganda from 1971 to 1979.

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 cult image, in the form of a physical image, such as a statue or icon.

id Software LLC (; see Company name) is an American video game developer headquartered in Dallas, Texas.