I don’t think so , any university in New Zealand grant admission without IELTS score to study in various MS program, so here I am telling only one of the best universities name located in New Zealand and offered Ms programs :

Auckland University
Auckland University of Technology
Lincoln University
Massey University (Wellington / Palmerston North)
Victoria University of Wellington
University of Canterbury
University of Otago
Waikato University
ITPs Websites Bay of Plenty Polytechnic
Christchurch Polytechnic Institute of Technology
Eastern Institute of Technology
Manukau Institute of Technology (MIT)
Nelson Marlborough Institute of Technology (NMIT
North Tec
Otago Polytechnic
Southern Institute of Technology
Unitec New Zealand
UCOL (Universal College of Learning)
Waikato Institute of Technology
Waiariki Institute of Technology
Western Institute of Technology at Taranaki
Wellington Institute of Technology
Whitireia Polytechnic
Private Training Providers Websites Auckland Wise Institute
AISST Helens
Academic Colleges
Cornell Institute of Business & Technology
Computer Power
Christchurch International College
EDENZ Colleges
Eagle Flight Training
International College of Linguistics (ICL)
International College of Auckland (ICA)
International Travel College of New Zealand (ITC)
New Zealand School of Education (NZSE)
Natcoll Design Technology (Wellington / Christchurch)
North Shore International Academy
New Zealand Management Academies (NZMA)
Newton College of Business & Technology (NCBT)
Pacific International Hotel Management School (PIHMS)
Queenstown Resort College
Royal Business College (RBC)
The New Zealand School of Travel & Tourism (NZSTT)
UUNZ Institute of Business