Lily-Marie Hollins, 13, from East Malling and Jazmyn Mansfield, 17, from Barming were last seen on Friday, February 23 and there are concerns for their welfare.
Lily-Marie is around 5ft 2ins tall, slim and has long brown hair.
She was last seen wearing her school uniform.
Jazmyn is around 5ft tall, of slim build and has long blonde hair.
She was wearing light ripped blue jeans, a black body suit with the stomach visible, black trainers and a beige fur coat.
She was carrying a Louis Vuitton brown bag with a pink strap.
Anyone with information on their whereabouts is asked to call 999, quoting reference 26-0299
A spokesperson for Kent Police said: “Officers are appealing for help to find two teenage girls reported missing from their homes in west Kent.
“Lilly-Marie Hollins, 13, from East Malling and Jazmyn Mansfield, 17, from Barming were last seen on Friday 23 February and there are concerns for their welfare.
“Lilly-Marie is around 5ft 2ins tall, slim and has long brown hair.
“She was last seen wearing her school uniform.
“Jazmyn is around 5ft tall, of slim build and has long blonde hair.
“She was wearing light blue ripped jeans, a black body suit with the stomach visible, black trainers, and a beige fur coat.
“She was carrying a Louis Vuitton brown bag with a pink strap.
“Swanley or Sidcup connections
“It is thought that both girls may currently be in the Swanley or Sidcup areas.
“Anyone with information on their whereabouts should call 999, quoting reference 26-0299.”