| July | 5 | Wednesday | Registration for Fall SGOCE classes begins | 
| August | 24 | Thursday | Registration fee in effect for Fall 15 and 7 week classes (Non-AP classes) | 
| September | 7 | Thursday | Full term Fall and Fall A classes begin | 
| 8 | Friday | Course exchange deadline for Fall A 7-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| 13 | Wednesday | Add/drop deadline for Fall 15-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| October | 3 | Tuesday | Deadline for faculty submission of incomplete grades from previous semester graduate courses | 
| 9 | Monday | Indigenous People’s Day/Columbus Day - NO CLASSES | |
| 11 | Wednesday | Final day to withdraw from Fall A 7-week classes | |
| 18 | Wednesday | Fall B registration fee in effect (Non-AP classes) | |
| 27 | Friday | Fall A 7-week - Last day of classes | |
| 30 | Monday | Fall B 7-week - Classes begin | |
| 31 | Tuesday | Course exchange deadline for Fall B 7-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| 10 | Friday | Veterans Day - NO CLASSES | |
| 17 | Friday | Last day to withdraw from Fall 15-week classes | |
| 21 | Tuesday | Thanksgiving recess begins at 4:45 p.m. for 15-week classes | |
| 26 | Sunday | Thanksgiving recess ends for 15-week classes | |
| December | 4 | Monday | Last day to withdraw from Fall B classes | 
| 15 | Friday | Fall 15 week classes - last day of classes | |
| 15 | Friday | Fall B 7-week - Last day of classes | |
| 15 | Friday | Deadline for faculty submission of incomplete grades from previous semester undergraduate courses | |
| 22 | Friday | Commencement 6:30 p.m. | |
| 23 | Saturday | Snow date for commencement 2 p.m. | 
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| December | 13 | Wednesday | Registration fee in effect | 
| 27 | Wednesday | Winter classes begin | |
| 27 | Wednesday | Course exchange deadline at NOON  (Last day to receive 90% refund for dropped classes)  |  |
| January | 1 | Sunday | New Year’s Day - NO CLASSES | 
| 8 | Monday | Final day to withdraw from Winter classes | |
| 15 | Monday | Martin Luther King, Jr Day - NO CLASSES | |
| 16 | Tuesday | Winter classes end | 
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| January | 5 | Friday | Registration fee in effect for Spring 15-week and Spring A 7-week classes (Non-AP classes) | 
| 15 | Monday | Martin Luther King, Jr Day - NO CLASSES | |
| 16 | Tuesday | 15-week classes Spring and Spring A 7-week classes begin | |
| 17 | Wednesday | Course exchange deadline for Spring A 7-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| 22 | Monday | Add/drop deadline for 15-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| February | 5 | Monday | Deadline for faculty submission of incomplete grades from previous semester graduate courses | 
| 19 | Monday | U.S. Presidents’ Day - NO CLASSES | |
| 20 | Tuesday | Final day for withdrawal from courses for Spring A 7-week classes | |
| March | 4 | Monday | Registration fee in effect for Spring B (Non-AP classes) | 
| 5 | Tuesday | Spring A 7-week - Last day of classes | |
| 8 | Friday | Spring vacation begins for 15-week classes | |
| 17 | Sunday | Spring vacation ends for 15-week classes | |
| 18 | Monday | Spring B 7-week - Classes begin | |
| 19 | Tuesday | Course exchange deadline for Spring B 7-week classes  (Last day to receive 90% refund for dropped classes)  |  |
| April | 1 | Monday | Final day for withdrawal from Spring 15-week classes | 
| 8 | Monday | Registration for Summer classes begins | |
| 15 | Monday | Patriots’ Day - NO CLASSES | |
| 22 | Monday | Final day for withdrawal from courses for Spring B 7-week classes | |
| May | 6 | Monday | Registration fee in effect, Summer A (non-accelerated programs) | 
| 7 | Tuesday | Spring B 7-week classes - Last day of classes | |
| 10 | Friday | 15-week Spring - Last day of classes | |
| 10 | Friday | Deadline for faculty submission of incomplete grades from previous semester undergraduate courses | |
| 16 | Thursday | Graduate Commencement - 6:30 p.m. | |
| 18 | Saturday | Undergraduate Commencement - 10 a.m. | 
Accelerated Fall A 2023 Sept. 7 - Oct. 27
| uly | 5 | Wednesday | Registration for Fall SGOCE begins | 
| August | 8 | Tuesday | Application deadline | 
| 18 | Friday | Document deadline | |
| 24 | Thursday | Intent to enroll form deadline | |
| 28 | Monday | Registration deadline | |
| 29 | Tuesday | Payment deadline | |
| September | 7 | Thursday | Fall A classes begin | 
| 8 | Friday | Course exchange deadline for Fall A  (Last day to receive 90% refund for dropped courses)  |  |
| October | 3 | Tuesday | Deadline for faculty submission of incomplete grades from previous semester graduate courses | 
| 9 | Monday | Columbus Day - NO CLASSES | |
| 11 | Wednesday | Final day to withdraw | |
| 27 | Thursday | Last day of classes, Fall A | 
| September | 29 | Friday | Application deadline | 
| October | 10 | Tuesday | Document deadline | 
| 16 | Monday | Intent to enroll form deadline | |
| 23 | Monday | Registration deadline | |
| 24 | Tuesday | Payment deadline | |
| 30 | Monday | Fall B - Classes begin | |
| 31 | Tuesday | Course exchange deadline for Fall B  (Last day to receive 90% refund for dropped courses)  |  |
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| 10 | Friday | Veterans Day Observed - NO CLASSES | |
| 23 | Thursday | Thanksgiving Day - NO CLASSES | |
| December | 4 | Monday | Last day to withdraw | 
| 15 | Friday | Last day of classes, Fall B | |
| 22 | Friday | Commencement, 6:30 p.m. | |
| 23 | Saturday | Snow date for commencement, 2 p.m. | 
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| December | 19 | Tuesday | Application deadline | 
| 28 | Thursday | Document deadline | |
| January | 2 | Tuesday | Intent to Enroll form deadline | 
| 8 | Monday | Registration deadline | |
| 9 | Tuesday | Payment deadline | |
| 15 | Monday | Martin Luther King, Jr. Day - NO CLASSES | |
| 16 | Tuesday | Spring A classes begin | |
| 17 | Wednesday | Course exchange deadline for Spring A  (Last day to receive 90% refund for dropped courses)  |  |
| February | 5 | Monday | Deadline for faculty submission of incomplete grades from previous semester graduate courses | 
| 19 | Monday | U.S. Presidents’ Day - NO CLASSES | |
| 20 | Tuesday | Final day to withdraw from Spring A courses | |
| March | 5 | Tuesday | Last day of classes - Spring A | 
| November | 9 | Thursday | Registration for Winter and Spring classes begins | 
| February | 19 | Monday | Application deadline | 
| 27 | Tuesday | Document deadline | |
| March | 4 | Monday | Intent to enroll form deadline | 
| 11 | Monday | Registration deadline | |
| 12 | Tuesday | Payment deadline | |
| 18 | Monday | Spring B classes begin | |
| 19 | Tuesday | Course exchange deadline for Spring B  (Last day to receive 90% refund for dropped courses)  |  |
| April | 8 | Monday | Registration for Summer classes begins | 
| 17 | Monday | Patriots’ Day - NO CLASSES | |
| 22 | Monday | Final day for withdraw from Spring B courses | |
| May | 7 | Tuesday | Last day of classes | 
| 16 | Thursday | Graduate Commencement, 6:30 p.m. | |
| 18 | Saturday | Undergraduate Commencement, 10 a.m. | 
| April | 8 | Monday | Registration for Summer classes begins | 
| 22 | Monday | Application deadline | |
| 30 | Tuesday | Document deadline | |
| May | 6 | Monday | Intent to enroll form deadline | 
| 13 | Monday | Registration deadline | |
| 14 | Tuesday | Payment deadline | |
| 20 | Monday | Summer A classes begin | |
| 21 | Tuesday | Course exchange deadline for 7-week classes  (Last day to receive 90% refund for dropped courses)  |  |
| 27 | Monday | Memorial Day - NO CLASSES | |
| June | 19 | Wednesday | Juneteenth - NO CLASSES | 
| 24 | Monday | Last day to withdraw from Summer A classes | |
| July | 4 | Thursday | Independence Day - NO CLASSES | 
| 7 | Sunday | Last day of classes - Summer A | 
| April | 8 | Monday | Registration for Summer classes begins | 
| June | 10 | Monday | Application deadline | 
| 18 | Tuesday | Document deadline | |
| 24 | Monday | Intent to enroll form deadline | |
| July | 1 | Monday | Registration deadline | 
| 2 | Tuesday | Payment deadline | |
| 4 | Thursday | Independence Day - NO CLASSES | |
| 10 | Wednesday | Summer B classes begin | |
| 11 | Thursday | Course exchange deadline for 7-week classes  (Last day to receive 90% refund for dropped courses)  |  |
| August | 13 | Tuesday | Final day to withdraw from courses | 
| 27 | Tuesday | Last day of classes, Summer B |