The Chartered Institute of Operations and Supply Chain Professionals, CIOSCP, has the following grades of membership:

1. GRADUATE MEMBERSHIP, GCOSCP: Graduate Membership of The Chartered Institute of Operations and Supply Chain Professionals is opened to all graduates of recognized tertiary institutions both in Nigeria and abroad with no working experience or working experience of less than a year

2. ASSOCIATE MEMBERSHIP, ACOSCP: Associate Membership of The Chartered Institute of Operations and Supply Chain Professionals is opened for those with working experience of above one year but less than 5 years. The working experience can either be in related area of operations and supply chain management or non- related area.

3. FULL MEMBERSHIP, MCOSCP: Full Membership of the Chartered Institute of Operations and Supply Chain Professionals is opened for those with working experience of above 5 years but less than 10 years. The working experience must be in related areas of operations and supply chain

6. FELLOW MEMBERSHIP, FCOSCP: Fellow Membership of the Chartered Institute of Operations and Supply Chain Professionals is the highest grade of membership. Fellow membership is strictly for those who have attained top managerial positions in their organizations. Such person must have a working experience of 10 years and above. The working experience must be in related areas of operations and supply chain
7. HONORARY FELLOW MEMBERSHIP, Hon. FCOSCP: Honorary Fellow Membership of the Chartered Institute of Operations and Supply Chain Professionals is vested on those individuals who have distinguished themselves in any industry. Such person must have contributed to the growth and development of their organization and industry
8. CORPORATE MEMBERSHIP: Corporate Membership of the Chartered Institute of Operations and Supply Chain Professionals is opened to organizations who are actively involved in procurement, logistics and transportation, inventory management, operations management, manufacturing Management, warehousing and stores, supply chain management, distribution and sales. Corporate entities becoming Corporate Member of the Chartered Institute of Operations and Supply Chain Professionals is a professional mark of excellent and distinguished the organization among their competitors. It shows that such organization understands the place of professionalism in the cause of corporate duties.