New Zealand First's president and secretary general have resigned as the party reviews the election campaign which saw it booted out of Parliament.
The resignations of president Kristin Campbell-Smith and secretary general Liz Witehira were confirmed by acting party president Darroch Ball.
New Zealand First's treasurer Holly Howard has been made secretary general.
In an email to supporters Ball, who was number 6 on the party's list at the election, thanked Campbell-Smith and Witehira for their hard work over the last term.