Oja may refer to:
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Oja (river), river in La Rioja, Spain
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Oja (surname), an Estonian and Finnish surname
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5080 Oja
5080 Oja, provisional designation , is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 8 kilometers in diameter. It was discovered on 2 March 1976, by astronomer Claes-Ingvar Lagerkvist at the Kvistaberg Statio ...
, main-belt asteroid
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ÅŒja Station, railway station in Hashikami, Japan
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Oja's rule, a model of properties of neurons in the brain
* "Oja", a 2019 song by
Reminisce
See also
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Öja (disambiguation)
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OJA (disambiguation)
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Oya (disambiguation)
{{disambiguation, surname, geo