DOI
From Free net encyclopedia
DOI may refer to:
- Digital object identifier, a permanent identifier given to electronic documents
- 2,5-dimethoxy-4-iodoamphetamine, a hallucinogenic drug
- United States Department of the Interior, a Cabinet department of the United States government that manages and conserves most federally-owned land
- United States Declaration of Independence (when used as "DoI"), the proclamation of independence from Great Britain