Josaia Naulumatua "Joe" Lovodua (born 18 March 1998) is a Fijian professional rugby league footballer who plays for Doncaster RLFC in the RFL Championship.

He has represented the Fijian national team, most notably at the 2017 Rugby League World Cup.

Lovodua began playing for the St. George Illawarra Dragons in the 2017 Holden Cup.

[5] On 20 November 2023, it was reported that he had signed for Doncaster RLFC in the RFL Championship on a two-year deal.

[6] He was selected to represent Fiji in the 2017 Rugby League World Cup.