Nelson Police are concerned for the wellbeing of 50-year-old Upper Moutere man Phillip Ashworth, who was reported missing yesterday afternoon.
Ashworth was reported missing by his flatmate.
It is thought he could be in the wider Nelson region or on the West Coast, police said.
He is believed to be driving a red van, possibly a Toyota Hi-Ace with a roofrack.
If anyone sees Ashworth or knows where he is, please call Nelson Police immediately 03 546 3840.