Saoirse O'Leary has been located safe and well.
Gardaí thanked the public for their assistance with the matter.
Gardaí are seeking the public's assistance in locating Saoirse O'Leary (17) who was last seen at University College Cork at 9.30am on Tuesday morning.
At the time of her disappearance, she was wearing grey trousers, a grey hoodie, and black shoes.
Saoirse is described as being 5'4" tall, with a slim build, brown hair, and green eyes.
She is known to frequent the Cork City and Mayfield areas.
Anyone with information about Saoirse’s whereabouts is asked to contact Anglesea Street Garda Station at 021 452 2000, the Garda Confidential Line at 1800 666111, or any garda station.