The Academic Calendar contains all the important dates throughout the year, from orientation to the start of classes and even the date of the graduation ceremony.
Academic Calendar (condensed version)
| Year | Date | Day | Event | |
| 2020 | 1-Apr | Wed | Entrance Ceremony | |
| 8-Apr | Wed | Start of Classes, Spring Semester 1st Quarter | ||
| 25-Apr | Sat | Make-up Classes | ||
| 29-Apr | Wed | Shōwa Day* | Classes as usual | |
| 3-May | Sun | Constitution Day* | ||
| 4-May | Mon | Greenery Day* | Classes as usual | |
| 5-May | Tue | Children's Day* | Classes as usual | |
| 6-May | Wed | Substitute Holiday* | Classes as usual | |
| 9-May | Sat | Make-up Classes | ||
| 23-May | Sat | Make-up Classes | ||
| 27-May | Wed | Final Exams, 1st Quarter Spring Semester | ||
| 28-May | Thu | Final Exams, 1st Quarter Spring Semester | ||
| 29-May | Fri | Final Exams, 1st Quarter Spring Semester (Back-up Examination) |
||
| 1-Jun | Mon | No Classes | ||
| 2-Jun | Tue | No Classes | ||
| 3-Jun | Wed | No Classes | ||
| 4-Jun | Thu | No Classes | ||
| 5-Jun | Fri | No Classes | ||
| 8-Jun | Mon | Start of Classes, Spring Semester 2nd Quarter | ||
| 10-Jun | Wed | 1st Quarter Make-up Examinations | ||
| 20-Jun | Sat | Make-up Classes | ||
| 4-Jul | Sat | Make-up Classes | ||
| 23-Jul | Thu | Marine Day* | Classes as usual | |
| 24-Jul | Fri | Sports Day* | Classes as usual | |
| 25-Jul | Sat | Make-up Classes | ||
| 27-Jul | Mon | Final Exams, 2nd Quarter Spring Semester | ||
| 28-Jul | Tue | Final Exams, 2nd Quarter Spring Semester | ||
| 29-Jul | Wed | Final Exams, 2nd Quarter Spring Semester (Back-up Examination) |
||
| 30-Jul | Thu | Final Exams, 2nd Quarter Spring Semester | ||
| 31-Jul | Fri | Final Exams, 2nd Quarter Spring Semester | ||
| 1-Aug | Sat | Back-up Examination | ||
| 2-Aug | Sun | Summer Session/Classes as usual | ||
| 3-Aug | Mon | Summer Session | ||
| 4-Aug | Tue | Summer Session | ||
| 5-Aug | Wed | Summer Session | ||
| 6-Aug | Thu | Summer Session | ||
| 7-Aug | Fri | 2nd Quarter Make-up Examinations | ||
| 8-Aug | Sat | 2nd Quarter Make-up Examinations | ||
| 10-Aug | Mon | Mountain Day* | ||
| 2-Sep | Wed | Graduation Results Announced | ||
| 14-Sep | Mon | Spring Semester Results Released | ||
| 18-Sep | Fri | Graduation Ceremony | ||
| 21-Sep | Mon | Respect for the Aged Day* | ||
| 22-Sep | Tue | Autumnal Equinox Day* | ||
| 25-Sep | Fri | Entrance Ceremony | ||
| 5-Oct | Mon | Start of Classes, Fall Semester 1st Quarter | ||
| 17-Oct | Sat | Make-up Classes | ||
| 3-Nov | Tue | Culture Day* | Classes as usual | |
| 7-Nov | Sat | Make-up Classes | ||
| 21-Nov | Sat | Make-up Classes | ||
| 23-Nov | Mon | Labor Thanksgiving Day* | Final Exams, 1st Quarter Fall Semester | |
| 24-Nov | Tue | Final Exams, 1st Quarter Fall Semester | ||
| 25-Nov | Wed | Final Exams, 1st Quarter Fall Semester (Back-up Examination) |
||
| 26-Nov | Thu | No Classes | ||
| 27-Nov | Fri | No Classes | ||
| 30-Nov | Mon | Start of Classes, Fall Semester 2nd Quarter | ||
| 9-Dec | Wed | 1st Quarter Make-up Examinations | ||
| 12-Dec | Sat | Classes as usual (Jan.11 Mon classes) | ||
| 19-Dec | Sat | Make-up Classes | ||
| 24-Dec | Thu | No Classes | ||
| ↓ | ↓ | ↓ | ||
| 2021 | 1-Jan | Fri | New Year's Day* | ↓ |
| ↓ | ↓ | ↓ | ||
| 7-Jan | Thu | Classes as usual | ||
| 9-Jan | Sat | Make-up Classes | ||
| 11-Jan | Mon | Coming of Age Day* | No Classes | |
| 30-Jan | Sat | Make-up Classes | ||
| 31-Jan | Sun | Back-up Classes | ||
| 1-Feb | Mon | Final Exams, 2nd Quarter Fall Semester | ||
| 2-Feb | Tue | Final Exams, 2nd Quarter Fall Semester | ||
| 3-Feb | Wed | Final Exams, 2nd Quarter Fall Semester (Back-up Examination) |
||
| 4-Feb | Thu | Final Exams, 2nd Quarter Fall Semester | ||
| 5-Feb | Fri | Final Exams, 2nd Quarter Fall Semester | ||
| 6-Feb | Sat | Back-up Examination | ||
| 7-Feb | Sun | Back-up Examination | ||
| 8-Feb | Mon | Winter Session | ||
| 9-Feb | Tue | Winter Session | ||
| 10-Feb | Wed | Winter Session | ||
| 11-Feb | Thu | Commemoration of the Founding of the Nation* | Winter Session / Classes as usual | |
| 12-Feb | Fri | Winter Session | ||
| 15-Feb | Mon | 2nd Quarter Make-up Examinations | ||
| 16-Feb | Tue | 2nd Quarter Make-up Examinations | ||
| 23-Feb | Tue | Emperor's Birthday Holiday* | ||
| 3-Mar | Wed | Graduation Results Announced | ||
| 15-Mar | Mon | Fall Semester Results Released | ||
| 19-Mar | Fri | Graduation Ceremony | ||
| 20-Mar | Sat | Vernal Equinox Day* |
* National Holiday
