Megan Irene Anwyl (born 19 January 1962) is a former Australian politician. She was a Labor member of the Western Australian Legislative Assembly, representing Kalgoorlie from 1996 to 2001.
Anwyl was born in Melbourne, Victoria. She qualified as a solicitor and arrived in Western Australia in 1986. In 1996 she was elected to the Legislative Assembly in a by-election; she was later Shadow Minister for Family and Children's Services, Youth and Volunteer Services from 1997 to 1999. She held her seat until her defeat at the 2001 state election.