// Workers AI · dad joke modeWhat did Olin say to his date? "You're a linchpin.

Olin may refer to:

People

OLIN, American landscape architecture firm
Olin Business School at Washington University in St. Louis
Olin College, an undergraduate engineering college in Massachusetts
Olin Corporation, a chemical corporation with a history of producing chemicals and ammunition
Olin Edirne, the former name of Turkish basketball team Eskişehir Basket
F. W. Olin Foundation, a foundation endowed by Franklin W. Olin
John M. Olin Foundation, a foundation endowed by John M. Olin
Preston and Olin Institute, a defunct Methodist boys' school, now a part of Virginia Tech

Olin, Iowa, a small city in the United States
Olin, North Carolina, an unincorporated community in the United States
Olin, Poland
Olin's Covered Bridge, the only bridge in Ashtabula County, Ohio named for a family
Olin Observatory, an astronomical observatory in New London, Connecticut

Olin, a character on the TV series General Hospital
Gerald Olin, character in the 2007 film 1408, portrayed by Samuel L. Jackson
The Reverend Olin Blitch, lead bass-baritone role in the opera Susannah by Carlisle Floyd

Nahui Ollin, also spelled Ōlīn, a concept in Aztec mythology potentially related to Tōnatiuh
Olin (spider), a spider genus in the family Trochanteriidae
Olin Palladium Award, an award given by the Electrochemical Society
Olin Raschig process, an industrial process for manufacturing hydrazine