LBI can refer to:

• LBi, a Netherlands-based marketing agency
• Leo Baeck Institute, New York City, researches German-speaking Jewry
• Liberman Broadcasting, American media company catering to Hispanics
• Living Bibles International, translated the Bible into many languages
• Long-baseline interferometry, in radio astronomy
• Lucy Burns Institute, owns Ballotpedia, an encyclopedia of U.S. politics
• Lutheran Bible Institute, now Golden Valley Lutheran College, St. Paul, Minnesota, U.S.

• Little Barrier Island, New Zealand
• Little Bay Islands, Newfoundland and Labrador, Canada
• London Borough of Islington
• Long Beach Island, Ocean County, New Jersey, U.S.

This disambiguation page lists articles associated with the title LBI.
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