| 3 Week Intensive Term | (Undergraduate) |
| May 11, 2020 | 3-week Intensive Term begins |
| May 15, 2020 | 3-week Intensive term add/drop deadline |
| May 21, 2020 | Public Holiday, Ascension Day |
| May 22, 2020 | 3-week Intensive term withdrawal deadline |
| May 29, 2020 | 3-week Intensive Term ends |
| June 5, 2020 | 3-week Intensive term grades due from faculty |
| 5 Week Summer 1 Term | (Graduate and Undergraduate) |
| May 25, 2020 | 5-week Summer 1 Term begins |
| May 29, 2020 | 5-week Summer 1 Term add/drop deadline |
| June 1, 2020 | Public Holiday, Whit Monday |
| June 11, 2020 | Public Holiday, Corpus Christi |
| June 18, 2020 | 5-week Summer 1 Term withdrawal deadline |
| June 26, 2020 | 5-Week Summer 1 Term ends |
| July 3, 2020 | 5-week Summer 1 Term grades due from faculty |
| Graduate Summer | |
| May 25, 2020 | 9-week Graduate Summer Term begins |
| May 29, 2020 | 9-week Summer Term Add/Drop deadline |
| June 1, 2020 | Public Holiday, Whit Monday |
| June 11, 2020 | Public Holiday, Corpus Christi |
| July 3, 2020 | 9-week Summer Term withdrawal deadline |
| July 24, 2020 | 9-week Graduate Summer Term ends |
| July 31, 2020 | Summer grades due from faculty |
| Undergraduate Summer | |
| June 1, 2020 | 8-week Undergraduate Summer Term begins |
| June 1, 2020 | Public Holiday, Whit Monday |
| June 5, 2020 | 8-week Summer add/drop deadline |
| June 11, 2020 | Public Holiday, Corpus Christi |
| July 10, 2020 | 8-week Summer Term withdrawal deadline |
| July 24, 2020 | 8-eeek Undergraduate Summer Term ends |
| July 31, 2020 | 8-week Summer Term grades due from faculty |
| March 30-April 3, 2020 | Registration begins for Fall 2020 |
| August 17, 2020 | Fall 1 - Graduate Classes begin |
| August 21, 2020 | Fall 1 Graduate add/drop deadline |
| August 24, 2020 | Fall/Fall 1 - Undergraduate Classes begin |
| August 28, 2020 | Fall Semester/Fall 1 add/drop deadline |
| September 25, 2020 | Fall 1 Graduate withdrawal deadline |
| Sept. 28-Oct. 2, 2020 | Registration begins for Spring 2021 and Summer 2021 |
| October 2, 2020 | Fall 1 Undergraduate withdrawal deadline |
| October 16, 2020 | Fall 1 - Undergraduate/ Graduate Classes end |
| October 19, 2020 | Fall 2 - Graduate Classes begin |
| October 19-23, 2020 | Fall Break (Undergraduates only) |
| October 23, 2020 | Fall 2 Graduate add/drop deadline |
| October 23, 2020 | Fall 1 Undergraduate/Graduate grades due from faculty |
| October 26, 2020 | Public Holiday, Austrian National Day |
| October 26, 2020 | Fall 2 - Undergraduate Classes begin |
| October 30, 2020 | Fall 2 Undergraduate add/drop deadline |
| November 20, 2020 | Fall Semester withdrawal deadline |
| November 27, 2020 | Fall 2 Graduate withdrawal deadline |
| December 4, 2020 | Fall 2 Undergraduate withdrawal deadline |
| December 8, 2020 | Public Holiday, Feast of the Immaculate Conception |
| December 18, 2020 | Fall/ Fall 2 - Undergraduate/ Graduate Classes end |
| December 31, 2020 | Fall Semester/Fall 2 grades due from faculty |
| Sep. 28 - Oct. 2, 2020 | Registration begins for Spring 2021 |
| January 4, 2021 | Spring 1 - Graduate Classes begin |
| January 6, 2021 | Public Holiday, Epiphany |
| January 8, 2021 | Spring 1 Graduate add/drop deadline |
| January 11, 2021 | Spring/ Spring 1 - Undergraduate Classes begin |
| January 15, 2021 | Spring Semester/Spring 1 Undergraduate add/drop deadline |
| February 12, 2021 | Spring 1 Graduate withdrawal deadline |
| February 19, 2021 | Spring 1 Undergraduate withdrawal deadline |
| March 1 - 5, 2021 | Advising week for Summer 2021 classes |
| March 5, 2021 | Spring 1 - Undergraduate/ Graduate Classes end |
| March 8-12, 2021 | Spring Break (Undergraduates and Graduates) |
| March 12, 2021 | Spring 1 Undergraduate/Graduate grades due from faculty |
| March 15, 2021 | Spring 2 - Graduate Classes begin |
| March 15, 2021 | Spring 2 - Undergraduate Classes begin |
| March 19, 2021 | Spring 2 Undergraduate/Graduate add/drop deadline |
| April 5, 2021 | Public Holiday, Easter Monday |
| April 6 - 9, 2021 | Advising week for Fall 2021 classes |
| April 9, 2021 | Spring Semester Undergraduate withdrawal deadline |
| April 23, 2021 | Spring 2 Undergraduate/Graduate withdrawal deadline |
| May 7, 2021 | Spring Semester / Spring 2 - Undergraduate Classes End |
| May 13, 2021 | Public Holiday, Ascension Day |
| May 14, 2021 | Spring 2 - Graduate Classes end |
| May 14, 2021 | Spring Semester/Spring 2 Undergraduate grades due from faculty |
| May 15, 2021 | Commencement Ceremony |
| May 21, 2021 | Spring 2 Graduate grades due from faculty |
2020
January 1, 2020 New Year's Day
January 6, 2020 Epiphany
April 10, 2020 Good Friday, Protestant Holiday
April 13, 2020 Easter Monday
May 1, 2020 Labor Day
May 21, 2020 Ascension Day
June 1, 2020 Whit Monday
June 11, 2020 Corpus Christi
August 15, 2020 Assumption Day
October 26, 2020 National Day
November 1, 2020 All Saint's Day
December 8, 2020 Immaculate Conception Day
December 25, 2020 Christmas Day
December 26, 2020 St. Stephen's Day
2021
January 1, 2021 - New Year's Day
January 6, 2021 - Epiphany
April 5, 2021 - Easter Monday
May 1, 2021 - Labor Day
May 13, 2021 - Ascension Day
May 24, 2021 - Whit Monday
June 3, 2021 - Corpus Christi
August 15, 2021 - Assumption Day
October 26, 2021 - National Day
November 1, 2021 - All Saint's Day
December 8, 2021 - Immaculate Conception Day
December 25, 2021 - Christmas Day
December 26, 2021 - St. Stephen's Day
| 3 Week Intensive Term | (Undergraduate) |
| March 1-5, 2021 | Advising week for Summer 2021 classes |
| May 10, 2021 | 3-week Intensive Term begins |
| May 13, 2021 | Public Holiday, Ascension Day |
| May 14, 2021 | 3-week Intensive Term add/drop deadline |
| May 21, 2021 | 3-week Intensive Term withdrawal deadline |
| May 24, 2021 | Public Holiday, Whit Monday |
| May 28, 2021 | 3-Week Intensive Term ends |
| June 4, 2021 | 3-week Intensive Term grades due from faculty |
| 5 Week Summer 1 Term | (Graduate and Undergraduate) |
| March 1-5, 2021 | Advising week for Summer 2021 classes |
| May 31, 2021 | 5-week Summer 1 Term begins |
| June 3, 2021 | Public Holiday, Corpus Christi |
| June 4, 2021 | 5-week Summer 1 Term add/drop deadline |
| June 24, 2021 | 5-week Summer 1 Term withdrawal deadline |
| July 2, 2021 | 5-week Summer 1 Term ends |
| July 9, 2021 | 5-week Summer 1 Term grades due from faculty |
| Graduate Summer | |
| March 1-5, 2021 | Advising week for Summer 2021 classes |
| May 31, 2021 | 9-week Graduate Summer Term begins |
| June 3, 2021 | Public Holiday, Corpus Christi |
| June 4, 2021 | 9-week Summer Term Add/Drop deadline |
| July 9, 2021 | 9-week Summer Term withdrawal deadline |
| July 30, 2021 | 9-week Graduate Summer Term ends |
| Aug. 6, 2021 | Summer Grades Due from Faculty |
| Undergraduate Summer | |
| March 1-5, 2021 | Advising week for Summer 2021 classes |
| June 7, 2021 | 8-week Undergraduate Summer Term begins |
| June 11, 2021 | 8-week Summer add/drop deadline |
| July 16, 2021 | 8-week Summer Term withdrawal deadline |
| July 30, 2021 | 8-week Undergraduate Summer Term ends |
| August 6, 2021 | 8-week Summer Term grades due from faculty |
| April 6 – 9, 2021 | Advising week for Fall 2021 classes |
| September 10, 2021 | Registration deadline for Fall Semester classes |
| September 13, 2021 | Fall Semester classes begin |
| September 17, 2021 | Fall Semester classes add/drop deadline |
| September 24, 2021 | Fall Semester classes withdrawal deadline (with refund) |
| October 8, 2021 | Fall Semester petition to graduate due |
| October 22, 2021 | Registration deadline for Fall 2 classes |
| October 25 – 29, 2021 | Advising week for Spring 2022 classes |
| October 25, 2021 | Fall 2 classes begin |
| October 26, 2021 | Public Holiday, Austrian National Day |
| October 29, 2021 | Fall 2 classes add/drop deadline |
| November 1, 2021 | Public Holiday, All Saints' Day |
| November 5, 2021 | Fall 2 classes withdrawal deadline (with refund) |
| November 12, 2021 | Fall semester classes final withdrawal deadline (no refund) |
| December 3, 2021 | Fall Semester classes end |
| December 3, 2021 | Fall 2 final classes withdrawal deadline (no refund) |
| December 6 – 10, 2021 | Fall Semester classes Buffer week (not for Fall 2 classes) |
| December 8, 2021 | Public Holiday, Feast of the Immaculate Conception |
| December 13 - 17, 2021 | Fall Semester classes Exam week (not for Fall 2 classes) |
| December 17, 2021 | Fall 2 classes end |
| December 24, 2021 | All Fall Semester/Fall 2 grades due from faculty |
| October 25 – 29, 2021 | Advising week for Spring 2022 classes |
| February 4, 2022 | Registration deadline for Spring Semester classes |
| February 7, 2022 | Spring Semester classes begin |
| February 11, 2022 | Spring Semester classes add/drop deadline |
| February 18, 2022 | Spring Semester classes withdrawal deadline (with refund) |
| February 28 – March 4, 2022 | Advising week for Summer 2022 classes |
| March 7, 2022 | Spring Semester Petition to Graduate due |
| April 4 - 8, 2022 | Advising week for Fall 2022 classes |
| April 8, 2022 | Spring semester classes final withdrawal deadline (no refund) |
| April 18, 2022 | Public Holiday, Easter Monday |
| April 29, 2022 | Spring Semester classes end |
| May 1, 2022 | Public Holiday, Labor Day |
| May 2 - 6, 2022 | Buffer week |
| May 9 – 13, 2022 | Exam week |
| May 20, 2022 | Spring Semester grades due from faculty |
| TBA | Commencement Ceremony |
2021
January 1, 2021 - New Year's Day
January 6, 2021 – Epiphany
April 2, 2021 - Good Friday, Protestant Holiday
April 5, 2021 - Easter Monday
May 1, 2021 - Labor Day
May 13, 2021 - Ascension Day
May 24, 2021 - Whit Monday
June 3, 2021 - Corpus Christi
August 15, 2021 - Assumption Day
October 26, 2021 - National Day
November 1, 2021 - All Saint's Day
December 8, 2021 - Immaculate Conception Day
December 25, 2021 - Christmas Day
December 26, 2021 - St. Stephen's Day
2022
January 1, 2022 - New Year's Day
January 6, 2022 - Epiphany
April 18, 2022 - Easter Monday
May 1, 2022 - Labor Day
May 26, 2022 - Ascension Day
June 6, 2022 - Whit Monday
June 16, 2022 - Corpus Christi
August 15, 2022 - Assumption Day of the Virgin Mary
October 26, 2022 - National Day
November 1, 2022 - All Saint's Day
December 8, 2022 - Immaculate Conception Day
December 25, 2022 - Christmas Day
December 26, 2022 - St. Stephen's Day