Tony Readings has stepped down after six years as Football Ferns coach, less than four weeks out from New Zealand's two-match tour of Thailand.
New Zealand Football said technical director Andreas Heraf and New Zealand under-20 coach Gareth Turnbull would lead the tour ahead of a new appointment being made.
Matches are scheduled for November 25 and 28 in Bangkok.
It's the first tour for the New Zealand team since they played back-to-back matches against the world No.1-ranked United States team, and were beaten 3-1 and 5-0.
Readings has steered the Football Ferns to the 2012 London Olympic Games, the 2015 Women's World Cup and last year's Rio Olympics.