Kerry Michelle Nettle (born 24 December 1973) is a former Australian Senator and member of the Australian Greens in New South Wales. Elected at the 2001 federal election on a primary vote of 4.36 percent with One Nation and micro-party preferences, she failed to gain re-election at the 2007 federal election, despite an increase in the Green primary vote to 8.43 percent, due to insufficient preferences.