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The following professional schools have their own academic calendars:

2027-28 Academic Calendar

See the 2027-28 academic calendar for undergraduate, graduate and pharmacy students.

View HUB for Dates and Deadlines for Classes

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.

Summer Sessions 2027

Important dates throughout the 6-week 1 summer session academic calendar.
Date Day Event

May 24

Monday

First day of classes
May 31 Monday Memorial Day holiday observed

June 19

Saturday

Juneteenth holiday observed

July 2

Friday

Last day of classes

Important dates throughout the 6-week 2 summer session academic calendar.
Date Day Event

June 21

Monday

First day of classes

July 4

Sunday

Independence Day holiday observed

July 30

Friday

Last day of classes

Important dates throughout the 6-week 3 summer session academic calendar.
Date Day Event

July 6

Tuesday

First day of classes

Aug. 13

Friday

Last day of classes

Important dates throughout the 9-week 1 summer session academic calendar.
Date Day Event

May 24

Tuesday

First day of classes
May 31 Monday Memorial Day holiday observed

June 19

Saturday

Juneteenth holiday observed

July 4

 Sunday

Independence Day holiday observed

July 23

Friday

Last day of classes

Important dates throughout the 10-week summer session academic calendar.
Date Day Event

May 24

Tuesday

First day of classes
May 31 Monday Memorial Day holiday observed

June 19

Saturday

Juneteenth holiday observed

July 4

Sunday

Independence Day holiday observed

July 30

 Friday

Last day of classes

Important dates throughout the 12-week summer session academic calendar.
Date Day Event

May 24

Tuesday

First day of classes
May 31 Monday  Memorial Day holiday observed

June 19

 Saturday

Juneteenth holiday observed

July 4

Sunday

Independence Day holiday observed

Aug. 13

Friday

Last day of classes

Dates vary.

Fall Semester 2027

Important dates throughout the fall academic calendar.
Date Day Event
Aug. 23 Monday First day of classes
Sept. 6 Monday Labor Day holiday observed
Oct. 11-12 Monday-Tuesday Fall break
Oct. 13 Wednesday Classes resume
Nov. 24-27
 Wednesday-Saturday Thanksgiving break
Nov. 29 Monday Classes resume
Dec. 6 Monday Last day of classes
Dec. 7 Tuesday Reading day
Dec. 8-15
 Wednesday-Wednesday Semester final examinations

Winter Sessions 2028

Important dates throughout the 15-day winter session academic calendar.
Date Day Event
Dec. 27, 2027 Monday First day of classes
Jan. 1, 2028 Saturday New Year’s Day holiday observed
Jan. 14, 2028 Friday Last day of classes

Important dates throughout the 14-day winter session academic calendar.
Date Day Event
Dec. 28, 2027 Tuesday First day of classes
Jan. 1, 2028 Saturday New Year’s Day holiday observed
Jan. 14, 2028 Friday Last day of classes

Important dates throughout the 10-day winter session academic calendar.
Date Day Event
Jan. 3, 2028 Monday First day of classes
Jan. 14, 2028 Friday Last day of classes

Spring Semester 2028

Important dates throughout the spring academic calendar.
Date Day Event
Jan. 19 Wednesday First day of classes
Mar. 13-18 Monday-Saturday Spring recess
Mar. 20 Monday Classes resume
May 2 Tuesday Last day of classes
May 3 Wednesday Reading day
May 4-11 Thursday-Thursday Semester final examinations
May 12-14 Friday-Sunday Commencement weekend

The University at Buffalo academic calendar is set by the Faculty Senate and University President, and dates may change at their discretion.