Natasha Louise Griggs (born 24 January 1969) is a former Australian politician.
Since 5 October 2017, Griggs has been the Administrator of the Australian Indian Ocean Territories.Griggs was first elected at the 2010 federal election as a Member of the Australian House of Representatives to the division of Solomon, Northern Territory, representing the Country Liberal Party.
She sat in the Liberal Party room.
She was re-elected at the 2013 federal election, but lost her seat to Labor candidate Luke Gosling at the 2016 federal election.