The certified nurse educator (CNE) designation recognizes academic nurse educators who have passed an exam administered by the U. Answer: CNE stands for Certified Nurse Educator, which is the formal designation for a Registered Nurse (RN) who has met the requirements for and received a. CNE may refer to: Canadian National Exhibition, Canada's largest annual fair. Home · About the CNE. What does CNE stand for? What does CNE mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term : CNE.