Police in Coleraine are appealing for information about missing teenager Louise Craig.
The 17-year-old was last seen at 7pm on Thursday June 22 in the Coleraine area, according to police.
She is described as being five feet three inches tall and was wearing a blue hoodie, black jeans and white trainers when she went missing.
The PSNI has asked Ms Craig or anyone who knows of her whereabouts to contact them by calling 101.