Stand for manifold diversity of the branches of knowledge
Lighted torch
Stands for truth and eternal power of knowledge to enlighten the mind and drive away the darkness of ignorance
Open Book
Represents the distinctive liberal character liberalizing power of education
Green Leaves
Represents the fertile minds of youths that the University seeks to educate as well as the actual and potential richness of the country to which the University dedicates its best efforts in terms of teaching, research, extension and development
Light Rays
From the torch of knowledge stretching cross the red and blue areas signify the NORsu areas of services are not just the province, not just the immediate regions, but entire Philippines
Colours
The red, blue, white and yellow, which are the colours of our national flag, affirm the essential nature and characteristics of the University as a State Institution