A man has been punched in the head and robbed of his wallet at Logan Central in Brisbane's south.

Police said the 25-year-old Woodridge man was walking in Logan Gardens Park about 10.10pm on Friday when he was approached by three men.

He was hit with a stick and punched before the trio fled with this mobile phone and wallet.

The man was taken to hospital for treatment to lacerations and bruising.

Police said the three men who allegedly assaulted the 25-year-old were described as aged in their late teens or early 20s, Aboriginal or Torres Strait Islander in appearance.

One man was about 183 centimetres tall and was wearing a white T-shirt and grey-coloured pants.

Anyone with any information is urged to contact Policelink on 131 444 or Crime Stoppers on 1800 333 000.