The 15-year-old was last seen at an address in Ballarat East on 29 October about 8.15pm.

Police have concerns for Alana's welfare due to her age and the length of time she has been missing.

Investigators have released the below image of her in the hope someone may have seen her and can provide information regarding her whereabouts.

Alana is described as approximately 160cm tall, slim build with blue eyes and black hair

She is known to frequent: Ballarat, Ballarat Central and Ararat and uses public transport.

Anyone with information is urged to contact Ballarat Police Station on 5336 6000.