Spring Semester:
April 1 to September 30 (GBC:April 1 to September 19)
| Apr. - early Apr. | Spring break |
| Early Apr. | Entrance ceremony Spring classes begin |
| Early - mid Apr. | Course registration period |
| 18-May | University foundation anniversary |
| (Late May) | (Course withdrawal period) |
| Early Aug.-late Sept. | Summer break |
Fall Semester:
October 1 to March 31 of the following year (GBC: September 20 to March 31 of the following year)
| Early Oct. | Fall classes begin |
| Early-mid Oct. | Course registration period |
| (Mid Nov.) | (Course withdrawal period) |
| Late Dec.-early Jan. | Winter break |
| Mid Feb. to Mar. 31 | Spring break |
| Late Mar. | Graduation ceremony |
GBC Students from overseas will enter university in September, and will graduate in September after completion of all academic requirements, typically after 4 years of study. The academic calendar for GBC students from overseas is here.