13-year-old Martin Green has been missing from his home in Bluebell, Dublin 12, since Friday April 29.
He is described as being approximately 5’ 5’’ in height, of stocky build, with blond/brown hair and freckles.
Martin was wearing bright grey tracksuit bottoms, a dark grey hooded top and blue Adidas runners when last seen.
Anyone with information regarding Martin’s whereabouts is asked to contact Kilmainham Garda Station on 01 6669700, The Garda Confidential Telephone Line 1800 666 111, or any Garda Station.