Josh Thompson (born 8 December 2000) is a Fijian rugby union player, who plays for the . His preferred position is lock or flanker.
In 2023 he played club rugby for West Harbour RFC.
Thompson signed for the Western Force in August 2024, before in November 2024 being named in the squad for the 2025 Super Rugby Pacific season. He made his debut for the Force in Round 4 of the season, coming on as a replacement against the .