Matthew Lydement (born 15 January 1994) is an Australian weightlifter.

After enduring several injuries playing cricket, rugby union and Australian Rules, Lydement decided to take up weightlifting.

[2] At the 2017 Asian Indoor and Martial Arts Games held in Ashgabat, Turkmenistan, he competed in the men's 105 kg event.

[3] In 2019, he represented Australia at the Pacific Games and he competed in the men's 109 kg event.

[4] Lydement represented Australia at the 2020 Summer Olympics in Tokyo, Japan.