Livinia Helen Nixon (born 19 March 1975) is an Australian television presenter and actor who has worked on a number of programs appearing on the Nine Network.

Livinia appeared in several small roles in telemovies and TV dramas in the mid 1990s. She became much more well-known after a short stint as the host of children's show Plucka's Place in 1998 led to a job as co-host of the long-running prime-time variety program Hey Hey It's Saturday. From 1998, she co-hosted a radio show on TT FM with Ed Phillips. After the cancellation of the show the following Read more...

A keen Australian Rules football supporter, Nixon is a supporter of the Richmond Football Club.