See the 2026-27 academic calendar for undergraduate, graduate and pharmacy students.
Students should check the HUB Student Center to find specific dates and deadlines for their classes.
> HUB Student Center via MyUB.
> Learn how to view class schedules in HUB.
> No access to HUB? Contact the Office of the Registrar.
| Date | Day | Event |
|---|---|---|
May 26 | Tuesday | First day of classes |
| May 28 | Thursday | Last day to drop/add |
June 19 | Friday | Juneteenth holiday observed |
| June 23 | Tuesday | Last day to resign classes |
July 3 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
June 22 | Monday | First day of classes |
| June 24 | Wednesday | Last day to drop/add |
July 4 | Saturday | Independence Day holiday observed |
| July 21 | Tuesday | Last day to resign classes |
July 31 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
July 7 | Tuesday | First day of classes |
| July 9 | Thursday | Last day to drop/add |
| Aug. 4 | Tuesday | Last day to resign |
Aug. 14 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
May 26 | Tuesday | First day of classes |
| May 29 | Friday | Last day to drop/add |
June 19 | Wednesday | Juneteenth holiday observed |
July 4 | Saturday | Independence Day holiday observed |
| July 9 | Thursday | Last day to resign |
July 24 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
May 26 | Tuesday | First day of classes |
| June 1 | Monday | Last day to drop/add |
June 19 | Friday | Juneteenth holiday observed |
July 4 | Saturday | Independence Day holiday observed |
| July 16 | Thursday | Last day to resign |
July 31 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
May 26 | Tuesday | First day of classes |
| June 1 | Monday | Last day to drop/add |
June 19 | Wednesday | Juneteenth holiday observed |
July 4 | Thursday | Independence Day holiday observed |
| July 24 | Friday | Last day to resign |
Aug. 14 | Friday | Last day of classes |
Dates vary.
| Date | Day | Event |
|---|---|---|
Aug. 24 | Monday | First day of classes |
| Aug. 31 | Monday | Last day to drop/add |
Sept. 7 | Monday | Labor Day holiday observed |
| Sept. 22 | Tuesday | 60% participation date |
Sept. 29 | Tuesday | Last day to resign classes |
Oct. 12-13 | Monday-Tuesday | Fall break |
Oct. 14 | Wednesday | Last day of classes |
| Date | Day | Event |
|---|---|---|
| Oct. 15 | Thursday | First day of classes |
| Oct. 19 | Monday | Last day to drop/add |
| Nov. 12 | Thursday | 60% participation date |
| Nov. 19 | Thursday | Last day to resign classes |
| Nov. 25-28 | Wednesday-Saturday | Thanksgiving break |
| Nov. 30 | Monday | Classes resume |
| Dec. 7 | Monday | Last day of classes |
| Dec. 17 | Thursday | Winter recess begins |
| Date | Day | Event |
|---|---|---|
| Dec. 24, 2026 | Thursday | First day of classes |
| Dec. 25, 2026 | Friday | Christmas holiday observed |
| Dec. 28, 2026 | Monday | Last day to drop/add |
| Jan. 1, 2027 | Friday | New Year’s Day holiday observed |
| Jan. 11, 2027 | Monday | Last day to resign classes |
| Jan. 15, 2027 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
| Dec. 28, 2026 | Monday | First day of classes |
| Dec. 30, 2026 | Wednesday | Last day to drop/add |
| Jan. 1, 2027 | Friday | New Year’s Day holiday observed |
| Jan. 11, 2027 | Monday | Last day to resign classes |
| Jan. 15, 2027 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
| Jan. 4, 2027 | Monday | First day of classes |
| Jan. 6, 2027 | Wednesday | Last day to drop/add |
| Jan. 12, 2027 | Tuesday | Last day to resign classes |
| Jan. 15, 2027 | Friday | Last day of classes |
| Date | Day | Event |
|---|---|---|
| Jan. 20 | Wednesday | First day of classes |
| Jan. 27 | Wednesday | Last to drop/add |
| Feb. 17 | Wednesday | 60% participation date |
| Feb. 24 | Wednesday | Last day to resign classes |
| March 9 | Tuesday | Last day of classes |
| Date | Day | Event |
|---|---|---|
| March 10 | Wednesday | First day of classes |
| March 12 | Friday | Last to drop/add |
| March 15-20 | Monday-Saturday | Spring recess |
| March 22 | Monday | Classes resume |
| April 14 | Wednesday | 60% participation date |
| April 21 | Wednesday | Last day to resign classes |
| May 4 | Tuesday | Last day of classes |
The University at Buffalo academic calendar is set by the Faculty Senate and University President, and dates may change at their discretion.