Michael Grahame Ward JP (born 18 July 1942) is a former Green Party of Aotearoa New Zealand politician. He was an MP for one term from 2002 to 2005. He was co-leader of the Values Party (a predecessor to the modern Greens) from 1985 to 1988. In 2006, Ward was an unsuccessful candidate for male co-leader of the Green Party, following the death of Rod Donald in 2005.