UPDATE - Benalla Police have confirmed Kayla has been reunited with her family and thank the community for their assistance.
Police are appealing for public assistance to help locate missing Benalla teenager, Kayla Marks.
The 13-year-old was last seen around 5pm yesterday (June 26th) in the Benalla CBD area.
Kayla hasn't made contact with family members since yesterday afternoon and she is known to frequent Benalla, Melbourne CBD and Southern Cross Railway Station.
Her disappearance is out of character and police hold concerns for Kayla's welfare.
Kayla is 165cm tall with a thin build, long dark straight hair and blue/hazel eyes.
The last time she was seen, she was wearing a red long-sleeve hooded top, black tracksuit pants and thongs.
If you have seen Kayla or have any information, you're urged to contact Benalla Police Station on 5760 0200