He was last seen in the early hours of Thursday morning.
Gardaí are appealing for help in locating a missing Laois teenager.
15-year-old Calum Kavanagh is missing from his home in Ballylinan since Thursday, he was last seen around 6:45am.
Calum is described as being around 5 foot 10 inches in height with a slim build, brown hair and brown eyes.
When last seen, Calum was wearing a black tracksuit, a light blue jacket and black runners.
Calum is known to frequent the Clondalkin area of Dublin.
Gardaí and Calum’s family are concerned for his welfare.
Anyone with information on Calum's whereabouts is being asked to contact Portlaoise Garda Station on 057 867 4100, the Garda Confidential Line on 1800 666 111, or any Garda station.
Photo Credit: An Garda Síochána Missing Persons Facebook