Russel William Norman is a New Zealand politician and environmentalist. He was a Member of Parliament and co-leader of the Green Party. Norman resigned as an MP in October 2015 to work as Executive Director of Greenpeace Aotearoa New Zealand.

The co-leaders of the Green Party of Aotearoa New Zealand are the dual highest-ranking members of the Green Party caucus, chosen by the party membership to represent the party. The current co-leaders are Marama Davidson and Chlöe Swarbrick.