Hamilton man missing since Tuesday

John Emanuel Comer.
John Emanuel Comer. Photo credit: Supplied

A Hamilton man hasn't been seen in almost a week, and his friends and family are concerned for his safety.

John Emanuel Comer, 34, was last seen leaving his Memorial Dr address at 8:30am on Tuesday morning.

He's 175cm tall, thin and of European appearance. His flatmates aren't sure what he was wearing when he left.

Anyone who sees him or knows where he is urged to contact police as soon as possible.