Jacqui Lambie was born on 26 February 1971 in Tasmania, and was raised in a public housing estate in Devonport. She served 10 years in the Australian Army before injury forced her out of uniform. She was elected as a Senator for Tasmania at the 2013 federal election representing the Palmer United Party.
Her term began in July 2014. In November 2014, Lambie resigned from the Palmer United Party to sit in the Senate as an independent. In May 2015, she formed the Jacqui Lambie Network political party, established with Lambie as its leader. She was re-elected to the Senate in 2016. On 14th November 2017 she resigned from the Senate after it was confirmed she was a dual national by descent. She is the mother of two boys.