Johnston, who lives in Mount Maunganui, also writes a weekly column for indulge magazine in the Bay of Plenty Times Weekend and is a regular restaurant reviewer for indulge's food column, Bay Bites.
NZME Bay of Plenty general manager Greg Murphy said it was great to see local radio talent recognised on the national stage.
"Will has created such a fantastic connection with The Hits' listeners and our community. He's truly your best mate on the airwaves - your best mate who happens to be a celebrated New Zealand Radio Awards finalist."
NZME radio brands including Newstalk ZB, Radio Sport, ZM, The Hits and Radio Hauraki are nominated across a raft of prestigious awards.
Winners will be announced in Auckland at a ceremony at Sky City on June 20.
What are the radio awards
The New Zealand Radio Awards began in 1978 and were created with the aim of supporting and recognising excellence in radio broadcasting in New Zealand.
The awards celebrate the best of New Zealand radio, honouring personalities, programming, news and sports reporting, production and creativity within the industry.
The administration of the awards is supported by the Radio Broadcasters Association which is the industry body representing NZ commercial radio.
Source: Radio Broadcasters Association