“…More so, the few ones that are available are only centered on the manufacturing sector (for example, Igbinomwanhia & Akinmayowa, 2014;Shahram, 2011;Wan, 2017;Ebeh, Njoku, Ikpeazu, & Benson, 2017). Furthermore, research on the relationship between organizational justice and OCB on the educational institutions are also very scanty (for instance, Parivash, & Shabnam, 2012;Nwibere, 2014;Monanu, Okoli, Ezeliora, & Okeke, 2014;Ismail, Iqbal, & Adeel, 2018). However, only one of these is based on Nigerian institutions of learning.…”