Oley may refer to:
;People
*
Barnabas Oley
Barnabas Oley (1602–1686) was an English churchman and academic. A royalist figure of the First English Civil War, he was also the first editor of George Herbert and Thomas Jackson, and a personal friend of Nicholas Ferrar. In old age he was ar ...
(1602–1686), English churchman and academic
*
Johann Christoph Oley (1738–1789), German organist and composer
;Places
*
Oley Valley, Pennsylvania
*
Oley Township, Berks County, Pennsylvania
Oley Township is a township in Berks County, Pennsylvania, United States. As of the 2010 census, the township had a population of 3,620. Oley Township was originally formed in 1740 as a part of Philadelphia County, before Berks County was forme ...
*
Oley, Pennsylvania
Oley (also called Friedensburg) is a census-designated place (CDP) in northern Oley Township, Berks County, United States, located along Routes 73 and 662. The entire township is listed on the National Register of Historic Places.
The Little Ma ...
, a census-designated place within this township
;Other
* OleY, acronym for
L-olivosyl-oleandolide 3-O-methyltransferase, an enzyme
*
Oley Oley may refer to:
;People
* Barnabas Oley (1602–1686), English churchman and academic
* Johann Christoph Oley (1738–1789), German organist and composer
;Places
* Oley Valley, Pennsylvania
* Oley Township, Berks County, Pennsylvania
* Oley, Pe ...
, a car brand
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