Police have concerns for the welfare of 62-year-old Marilyn Zidich and her 35-year-old daughter Selina Madden.
Both women have been missing from their Belfast address in Christchurch since Thursday morning.
They are believed to be travelling together in a grey Fiat Tipo Hatchbatch with a personalised licence plate ’ZIDICH’.
Anyone with information about the pair’s whereabouts is asked to phone Senior Constable Sonya Lemmens, Papanui Police on (03) 374 1729.
Source: New Zealand Police.