James Peter Edward Shaw (born 6 May 1973) is a New Zealand politician and a leader of the Green Party of Aotearoa New Zealand.
Voters elected Shaw to the New Zealand parliament at the 2014 general election as a list representative of the Green Party.
The party selected Shaw as its male co-leader in May 2015.
Following Metiria Turei's resignation in August 2017, Shaw became the party's sole leader for the duration of the 2017 general election.In October 2017 the Green Party agreed to support a Labour-led government.
Shaw became the Minister outside Cabinet for Statistics and Climate Change Issues, as well as holding the Associate Finance portfolio.