Effiong Nsungusi Junior (born 4 November 1999) is a Nigerian professional footballer who plays as a forward for Indian Super League club Punjab FC.
Nsungusi started his career with Ghanaian club International Allies in January 2018. He played 17 matches and scored 4 goals before leaving the club to join HB Køge. In February 2024, there was information about the interest of the Neftchi team, a participant of the Uzbekistan Super League. On February 19, he signed a one-year contract with the Fergana team.