Electrical and Electronic Equipment (EEE) and/or Information Communication Technology (ICT) has enabled great changes in the modern ways of living all over the world, and Nigeria is not an exception. The usage of EEE and/or ICT has also brought exponential increase in electronic waste (e-waste) and has become the fastest growing waste stream in the world. It is hazardous to the human health and the environment when handled in a crude informal manner and a material of great value when handled in both informal and formal environmentally sound manners. The current way EEE and/or ICT is produced and consumed in Nigeria comes with externalities that include wastage of resources, release of greenhouse gases and toxic substances during informal management of e-waste. This is because at present Nigeria does not have adequate formal facility for the separation, storage, transport and disposal of e-waste. This article discusses e-waste management in Nigeria by using primary and secondary materials and the lessons Nigeria can learn by the deployment of institutional theory for the environmentally sound management of this genre of waste, as an approach that can be utilised to enhance the structures, schemas, rules, routines and norms as authoritative processes that are coercive, normative and mimetic for the environmentally sound management of electronic waste in Nigeria.