Joshua Charlton (born 29 July 1999) is an Australian tennis player.

Charlton has a career high ATP singles ranking of 983 achieved on 3 February 2025.

He also has a career high ATP doubles ranking of 209 achieved on 3 February 2025.

[1] Charlton has won one ATP Challenger doubles title at the 2025 Queensland International II.

[2] This biographical article relating to Australian tennis is a stub.