The Department of Agricultural Economics & Extension at AKSU merges rigorous academic training with practical application. It provides B.Sc., PGD, and M.Sc. programmes tailored to agribusiness management, extension services, and rural development. Backed by a committed faculty and scholarly contributions through its journal, the Department equips students to address both local and broader agricultural development needs. 

The Agricultural Extension arm of AKSU’s Department of Agricultural Economics & Extension trains professionals who can translate research findings into workable solutions for farmers, rural households and agro‑businesses across Nigeria’s humid‐tropics belt. Through classroom learning, field practicums and community outreach, the unit focuses on technology‑transfer, rural sociology and participatory development. 

The Department of Animal Science, under AKSU’s Faculty of Agriculture, delivers education and training focused on productive livestock systems, animal nutrition, breeding, physiology, and processing of animal-derived food products. It aims to produce skilled graduates capable of enhancing animal-based food security and agribusiness across Nigeria's South-South region. 

The Department of Crop Science trains students in principles and practices of arable and horticultural crop production, physiology, breeding, protection, and farming systems. With a strong orientation in practical training and applied research, the unit aims to enhance crop productivity, food security, and sustainable agronomic innovation in Nigeria. 

The Department of Fisheries & Aquaculture within AKSU’s Faculty of Agriculture educates and trains students on capture fisheries, aquaculture systems, fish biology, processing, resource management, and fishery business development. It seeks to produce skilled professionals who can sustainably boost fish production, improve coastal and inland fisheries, and contribute to protein security across Nigeria. Admission requires five O‑level credits in English, Chemistry, Biology (or Agricultural Science), Mathematics, and Physics or Geography or Economics in no more than two sittings. The department also oversees the AKSU Journal of Agriculture and Food Sciences with Dr. John Ukpatu as its Editor for the discipline 

The Department of Crop Science at Akwa Ibom State University plays a critical role in training students for careers in crop production, improvement, protection, and sustainable farm management. Its primary goal is to equip graduates with both theoretical knowledge and hands-on skills needed to increase food production, ensure food security, and enhance agribusiness performance in Nigeria’s agro-ecological zones.