Police are seeking urgent public assistance to locate a man and baby girl last seen in the Yeppoon area tonight.
Brendan Delahunty was last seen in Bethlehem Terrace at Lammermoor at 10.45pm.
He left with a 11 month old baby girl, who is known to him.
Police and family hold concerns for Brendan and the baby girl.
Brendan was driving a 2014 silver Mitsubishi ASX with Queensland registration 028WEZ.
Brendan is described as Caucasian, 175cm tall, slim build, with brown hair and hazel eyes.
Investigators are appealing for Brendan or anyone with further information to contact police.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.