POLICE are hunting for a man who indecently assaulted and photographed a woman in a car park in Perth's southern suburbs at the weekend.

The 32-year-old woman was assaulted about 1pm on Saturday in the car park of the Gateways Shopping Centre in Success.

The woman had parked her car near the post office entrance on Wentworth Parade, when as she was loading shopping into the boot a man approached her from behind and touched the inside of her thigh.

The man also took a photograph of the woman as he assaulted her before leaving in a grey and maroon coloured Nissan Navara Utility.

The man is described as approximately 30 years of age, of solid build and is approximately 185cm tall.

He was wearing a pink or red hooded jumper, black tracksuit pants and navy blue Asics runners.

Anyone who witnessed the incident or can provide further information should call Crime Stoppers on 1800 333 000.