Olean may refer to: *

Olean, Indiana Olean is an Unincorporated area#United States, unincorporated community in Brown Township, Ripley County, Indiana, Brown Township, Ripley County, Indiana, Ripley County, in the U.S. state of Indiana. History Olean was laid out in 1858. The comm ...

Olean, Missouri Olean is a town in northern Miller County, Missouri, United States. The population was 114 at the 2020 census. History The community was laid in 1881-1882 by the Jefferson City, Lebanon and Southwestern Railway which became the Missouri Pacifi ...

Olean, New York Olean ( ) is a Administrative divisions of New York#City, city in Cattaraugus County, New York, United States. Olean is the largest city in Cattaraugus County and serves as its financial, business, transportation and entertainment center. It is ...

, the largest city named Olean **

Olean (town), New York Olean ( ) is a town in Cattaraugus County, New York, United States. The name is derived from the Latin word "oleum" due to the discovery of crude oil in nearby Ischua. The town of Olean is in the southeast corner of the county. The city of Ole ...

, a surrounding municipality *

Olestra Olestra (also known by its brand name Olean) is a fat substitute food additive that adds no metabolizable calories to products. It has been used in the preparation of otherwise high-fat foods, thereby lowering or eliminating their fat content. ...

, an artificial fat substitute

See also