UMass Amherst Academic Calendar 2026-2027
We have provided you with UMass Amherst Academic Calendar 2026-2027 session, this is to help you to know the various activities that will take place in the school.
The arrangement of terms and sessions is the sole foundation for a regular academic calendar. For each academic career at the academic institution, you must specify at least one academic calendar. Consequently, the number of academic calendars can equal the number of academic careers. Within each term of an academic career, you must provide the deadlines for dropping, withdrawing, and canceling for each session. It is possible to establish separate milestone dates for each academic career, as each academic career within a university has its own academic calendar.
In order to be associated with a traditional academic calendar, a student must be enrolled in a term during their academic career, linking them to the appropriate academic calendar. The student’s academic curriculum is consequently determined by the dates on the academic calendar corresponding to that academic career and term combination. Academic calendars are necessary to activate the term. To define traditional academic calendars based on the term and session structure, you should utilize the Academic Calendar component.
UMass Amherst Academic Calendar 2026-2027
Fall 2025
| First Day of classes | Tuesday | September | 2 |
| Last day to add or drop any class with no record – Matriculated Undergraduate and Non-degree students | Monday | September | 8 |
| Last day to add or drop any class with no record – Matriculated Graduate students | Monday | September | 16 |
| Holiday – Indigenous People’s Day | Monday | October | 13 |
| Last day to Drop with “DR” – Graduate | Tuesday | October | 28 |
| Last day to Drop with ‘W’ and select ‘P/F’ – Undergraduate, Stockbridge, CPE | Tuesday | October | 28 |
| Election Day – classes do not meet | Tuesday | November | 4 |
| Registration begins for Spring 2026 | Monday | November | 10 |
| Holiday – Veterans’ Day | Tuesday | November | 11 |
| Thanksgiving recess begins after last class | Tuesday | November | 25 |
| Classes resume | Monday | December | 1 |
| Last day of classes | Tuesday | December | 9 |
| Reading Day | Wednesday | December | 10 |
| Final examinations begin | Thursday | December | 11 |
| Second Reading Day | Saturday | December | 13 |
| Last day of final examinations, semester ends | Wednesday | December | 17 |
| Final grades due by Midnight | Tuesday | December | 23 |
Number of class meetings: MTuWThF: 13
Winter 2025/2026
| First Day of classes | Friday | December | 19 |
| Last day to add/drop | Wednesday | December | 24 |
| Holiday – Christmas Day | Thursday | December | 25 |
| Holiday – New Year’s Day | Thursday | January | 1 |
| Last day to drop with “W” or “DR” and select ‘P/F’ | Tuesday | January | 13 |
| Holiday – Martin Luther King Day | Monday | January | 19 |
| Last day of classes | Wednesday | January | 28 |
| Final grades due | Monday | February | 2 |
Spring 2026
| First day of classes | Thursday | January | 29 |
| Last day to add or drop any class with no record – Matriculated Undergraduate and Non-degree students | Wednesday | February | 4 |
| Last day to add or drop any class with no record – Matriculated Graduate students | Wednesday | February | 11 |
| Holiday – Presidents’ Day | Monday | February | 16 |
| Monday class schedule will be followed | Thursday | February | 19 |
| Spring recess begins | Sunday | March | 15 |
| Classes resume | Monday | March | 23 |
| Last day to Drop with “DR” – Graduate | Thursday | April | 2 |
| Last day to Drop with ‘W’ and select ‘P/F’ – Undergraduate, Stockbridge, University+ | Thursday | April | 2 |
| Registration begins for Fall 2026 | Monday | April | 6 |
| Holiday – Patriot’s Day | Monday | April | 20 |
| Monday class schedule will be followed | Friday | April | 24 |
| Last day of classes | Friday | May | 8 |
| Reading Day | Saturday | May | 9 |
| Doctoral Hooding Ceremony | Saturday | May | 9 |
| Final examinations begin | Monday | May | 11 |
| Last day of final examinations, semester ends | Friday | May | 15 |
| Commencement Weekend begins – Undergraduate & Masters students | Friday | May | 15 |
| Commencement Weekend ends | Sunday | May | 17 |
| Final grades due by Midnight | Thursday | May | 21 |
Number of class meetings: MTuWThF: 13
University+ Summer 2026
| First day of classes – Session One | Monday | May | 18 |
| Last day to add/drop any Session One class | Friday | May | 22 |
| Holiday – Memorial Day | Monday | May | 25 |
| Last day to drop with “W” or “DR” and select ‘P/F’ any Session One class | Thursday | June | 11 |
| Holiday – Juneteenth | Friday | June | 19 |
| Last day of classes – Session One | Tuesday | June | 30 |
| Holiday – Independence Day | Friday | July | 3 |
| First day of classes – Session Two | Monday | July | 6 |
| Session One final grades due | Monday | July | 6 |
| Last day to add/drop any Session Two class | Friday | July | 10 |
| Last day to drop with “W” or “DR” and select ‘P/F’ any Session Two class | Wednesday | July | 29 |
| Last day of classes – Session Two; Summer Term ends | Friday | August | 14 |
| Remaining Summer grades due | Wednesday | August | 19 |
Fall 2026
| First day of classes | Tuesday | September | 8 |
| Last day to add or drop any class with no record – Matriculated Undergraduate and Non-degree students | Monday | September | 14 |
| Last day to add or drop any class with no record – Matriculated Graduate students | Monday | September | 21 |
| Holiday – Indigenous People’s Day | Monday | October | 12 |
| Holiday – Election Day | Tuesday | November | 3 |
| Last day to drop with “DR” – Graduate | Wednesday | November | 4 |
| Last day to drop with “W” and select “P/F” – Undergraduate, Stockbridge, University+ | Wednesday | November | 4 |
| Registration begins for Spring 2027 | Monday | November | 9 |
| Holiday – Veterans’ Day | Wednesday | November | 11 |
| Wednesday class schedule will be followed | Tuesday | November | 24 |
| Thanksgiving recess begins after last class | Tuesday | November | 24 |
| Classes resume | Monday | November | 30 |
| Last day of classes | Tuesday | December | 15 |
| Reading Day | Wednesday | December | 16 |
| Final examinations begin | Thursday | December | 17 |
| Second Reading Day | Saturday | December | 19 |
| Last day of final examinations, semester ends | Wednesday | December | 23 |
| Final grades due by Midnight | Tuesday | December | 29 |
Number of class meetings: MTuWThF: 13
Winter 2026/2027
| First Day of classes | Thursday | December | 24 |
| Holiday – Christmas Day | Friday | December | 25 |
| Holiday – New Year’s Day | Friday | January | 1 |
| Last day to add/drop | Monday | January | 4 |
| Last day to drop with “W” or “DR” and select ‘P/F’ | Friday | January | 15 |
| Holiday – Martin Luther King Day | Monday | January | 18 |
| Last day of classes | Monday | February | 1 |
| Final grades due | Thursday | February | 4 |
Spring 2027
| First day of classes | Tuesday | February | 2 |
| Last day to add or drop any class with no record – Matriculated Undergraduate and Non-degree students | Monday | February | 8 |
| Holiday – Presidents’ Day | Monday | February | 15 |
| Last day to add or drop any class with no record – Matriculated Graduate students | Tuesday | February | 16 |
| Monday class schedule will be followed | Wednesday | February | 17 |
| Spring recess begins | Sunday | March | 14 |
| Classes resume | Monday | March | 22 |
| Registration begins for Fall 2027 | Monday | April | 5 |
| Last day to Drop with “DR” – Graduate | Tuesday | April | 6 |
| Last day to Drop with ‘W’ and select ‘P/F’ – Undergraduate, Stockbridge, University+ | Tuesday | April | 6 |
| Holiday – Patriot’s Day | Monday | April | 19 |
| Monday class schedule will be followed | Tuesday | April | 20 |
| Last day of classes | Wednesday | May | 12 |
| Reading Day | Thursday | May | 13 |
| Final examinations begin | Friday | May | 14 |
| Second Reading Day | Saturday | May | 15 |
| Last day of final examinations, semester ends | Thursday | May | 20 |
| Commencement Weekend begins | Friday | May | 21 |
| Commencement Weekend ends | Sunday | May | 23 |
| Final grades due by Midnight | Wednesday | May | 26 |
Number of class meetings: MTuWThF: 13
University+ Summer 2027
| First day of classes – Session One | Monday | May | 24 |
| Last day to add/drop any Session One class | Friday | May | 28 |
| Holiday – Memorial Day | Monday | May | 31 |
| Last day to drop with “W” or “DR” and select ‘P/F’ any Session One class | Thursday | June | 17 |
| Holiday – Juneteenth observed | Friday | June | 18 |
| Holiday – Independence Day observed | Monday | July | 5 |
| Last day of classes – Session One | Wednesday | July | 7 |
| Session One final grades due | Monday | July | 12 |
| First day of classes – Session Two | Monday | July | 12 |
| Last day to add/drop any Session Two class | Friday | July | 16 |
| Last day to drop with “W” or “DR” and select ‘P/F’ any Session Two class | Wednesday | August | 4 |
| Last day of classes – Session Two; Summer Term ends | Friday | August | 20 |
| Remaining Summer grades due | Wednesday | August | 25 |
University Summer 2027
| First day of classes | Monday | May | 24 |
| Holiday – Memorial Day | Monday | May | 31 |
| Last day to add/drop | Monday | June | 7 |
| Holiday – Juneteenth observed | Friday | June | 18 |
| Holiday – Independence Day observed | Monday | July | 5 |
| Last day to drop with “W” or “DR” | Wednesday | July | 14 |
| Last day of classes | Friday | August | 20 |
| Final grades due | Wednesday | August | 25 |





