- Doctor of Philosophy (Ph.D) in Microbiology with options in
Medical Microbiology
Environmental Microbiology
Food and Industrial Microbiology - Doctor of Philosophy (Ph.D) in Zoology with options in
Parasitology and Vector Biology
Applied Entomology and Pest Management
Environmental Biology and Toxicology - Doctor of Philosophy (Ph.D) in Plant Biology with options in
Plant Anatomy
Plant Physiology
Plant Taxonomy
Plant Ecology
Genetics / Cytogenetics - Doctor of Philosophy (Ph.D) in Chemistry with options in
Analytical Chemistry
Industrial Chemistry
Organic Chemistry
Physical Chemistry
Inorganic Chemistry
Environmental Chemistry - Doctor of Philosophy (Ph.D) in Human Resource Management with options in
Employment and Labour Relations
Organizational Behaviour
Human Resource Development - Doctor of Philosophy (Ph.D) in Political Science with options in
Comparative Politics
International Relations
Political Theory
Political Economy
Public Administration
Research Methodology - Doctor of Philosophy (Ph.D) in Animal Science with options in
Animal Products
Animal Breeding and Genetics
Animal Reproduction and Physiology
Pasture and Range Land Management
Ruminant Nutrition and Management
Non-Ruminant Nutrition and Management - Doctor of Philosophy (Ph.D) in Computer Science with options in
Data Communications and Networks
Human Computer Interaction
Computer Systems Analysis and Design
Software Engineering
Intelligent Knowledge Based Systems Design and Applications
Information Systems and Data Mining
Biometric Systems Design
Computational Theory and Algorithm Complexities
Mobile and Wireless Networks Design
Soft Computing and Applications
Cyber Security
Cloud Computing Technology - Doctor of Philosophy (Ph.D) in Geography
- Doctor of Philosophy (Ph.D) in Economics
- Doctor of Philosophy (Ph.D) in English
- Doctor of Philosophy (Ph.D) in French and Francophone Studies
- Doctor of Philosophy (Ph.D) in Agronomy
- Doctor of Philosophy (Ph.D) in Agricultural Economics
- Doctor of Philosophy (Ph.D) in Agricultural Extension and Rural Development
- Doctor of Philosophy (Ph.D) in Fisheries and Aquatic Resources Management
- Doctor of Philosophy (Ph.D) in Law
- Doctor of Philosophy (Ph.D) in Electrical and Electronic Engineering with options in
Power Systems and Machines
Telecommunications
Instrumentation and Control - Doctor of Philosophy (Ph.D) in Accounting
- Doctor of Philosophy (Ph.D) in Business Administration
- Doctor of Philosophy (Ph.D) in Civil Engineering
- Doctor of Philosophy (Ph.D) in Finance
- Doctor of Philosophy (Ph.D) in Mathematics
- Doctor of Philosophy (Ph.D) in Physics
- Doctor of Philosophy (Ph.D) in Sustainable Development Practice Programme (SDP)
- Doctor of Philosophy (Ph.D) in Indigenous Knowledge and Heritage Studies (IKH)
- Doctor of Philosophy (Ph.D) in Peace and Conflict Studies (PCS)
- Doctor of Philosophy (Ph.D) in Climate and Society Programme (CSP)
- Doctor of Philosophy (Ph.D) in Migration Studies (MGS)