Mary Louise Newling Wooldridge (born 29 July 1967) is a former Australian politician. She was a Liberal Party member of the Parliament of Victoria from 2006 to 2019. She was a member of the Victorian Legislative Assembly, representing the seat of Doncaster from 2006 to 2014; her seat was abolished in a redistribution for that year's election, and she was subsequently elected to the Victorian Legislative Council for Eastern Metropolitan Region in November's state election.