307 new cases of COVID-19 were recorded in Nigeria on Sunday, May 31, 2020. 

According to the Nigeria Centre for Disease Control NCDC, 188 cases were recorded in Lagos, 44 in FCT, 19 in Ogun, 14 in Kaduna, 12 in Oyo, 9 in Bayelsa, 5 in Gombe, 3 in Kano, 3 in Delta, 2 in Imo, 2 in Rivers, 2 in Niger, 2 in Bauchi, 1 in Plateau, and 1in Kwara state.

In total, Nigeria has recorded 10162 cases of COVID-19. 3007 patients have been discharged from various Isolation centers across the country, while 287 deaths have been recorded.