The core image of the emblem of Nankai University is octagon, which is both the original form and the core form of the emblem of Nankai University. The octagonal star line is formed by overlapping two square lines, and all eight angles are right angles, pointing to eight directions: east, west, south, north, southeast, northeast, southwest and northwest respectively. First, it embodies the meaning of "integrity", and second, it embodies the spirit of Nankai people "facing all directions, being broad-minded, accepting new knowledge and forging ahead".
The interaction between Octagonal Star and Fiona Fang and the blending of East and West reflect Nankai University's educational philosophy of joining WTO, pursuing excellence and saving the world.
The word "Nankai" in the school emblem is simple and heavy, while the solitary row of "Nankai University" is simple and bright, indicating that Nankai University is an oriental university with a long history and facing the world. The lower part of the icon indicates the founding time of Nankai University with "19 19".