There’s been yet another armed robbery in Geelong, with a man claiming to have a firearm holding up staff at the Highton South Post Office in broad daylight.

The man went into the shop in Porter Street at about 9.45, telling the attendant he had a gun and placing a bag on the counter.The staffer handed over cash as instructed although he’s told police he didn't see a weapon.

The bandit ran off and was last seen east along Porter Street.

No one was injured but police are asking for public help in identifying the man.

He’s described as being aged in his mid 30’s, Caucasian and approximately 178 to 188cms tall, medium to solid build, dark hair and an unshaven face.

Anyone who thinks they may be able to help identify the robber, or who may have seen anything unusual around the South Highton Post Office before the hold up, is asked to contact the anonymous Crime Stoppers hotline on 1800 333 000, or visit the website at www.crimestoppers.com.au.

Picture (above): Highton South Post Office, and (below) the man police wish to speak to in relation to the armed robbery.