← → The following is a list of events in 2021 in Nigeria.

Ongoing – Boko Haram insurgency, COVID-19 pandemic in Nigeria, Herder-farmer conflicts in Nigeria, Insurgency in Southeastern Nigeria, Nigerian bandit conflict [Death of Sylvester oromoni.

The government has placed bullying inspectors all over schools in Nigeria,Lagos.to protect young children from being bullied.

Niger State mosque massacre kills dozen.