EDUCATION AND TRAINING INFORMATION SYSTEM (ECTS INFORMATION PACKAGE)
| 2019 | |
| 10 August - 14 August | Holiday (Kurban Bayramı) |
| 19 August - 23 August | Admission of OSYS Students |
| 27 August | BİLET I (BİLGİ English Test) |
| 29 August | Deadline for Double Major-Minor Applications |
| 30 August | Holiday (Zafer Bayramı) |
| 4 September | Announcement of BİLET I results |
| 5 September | BİLET II (speaking) |
| 6 September | BİLET II (written) |
| 9 September - 13 September | Academic Registration for Fall Semester and Orientation |
| 13 September | Announcement of BİLET II results |
| Fall Semester | |
| 16 September | Fall Semester Begins |
| 23 September - 25 September | Add/Drop Period |
| 28 October - 29 October | Holiday (Cumhuriyet Bayramı) |
| 2 November - 10 November | Midterm Examinations |
| 22 November | Withdrawal Deadline |
| 20 December | End of Fall Semester Classes |
| 24 December - 30 December | Final Examinations |
| 2020 | |
| 1 January | Holiday (Yeni Yıl) |
| 2 January - 7 January | Final Examinations |
| 10 January | Announcement of Grades (Final Examinations) |
| 16 January - 21 January | Resit Examinations |
| 22 January | Announcement of Grades (Resit Examinations) |
| 24 January | Deadline for Double Major-Minor Applications |
| 24 January - 25 January | Make-up Examinations |
| 27 January | Announcement of Grades (Make-up Examinations) |
| 27 January - 31 January | Academic Registration for Spring Semester and Orientation |
| Spring Semester | |
| 3 February | Spring Semester Begins |
| 10 February - 12 February | Add/Drop Period |
| 21 March - 29 March | Midterm Examinations |
| 10 April | Withdrawal Deadline |
| 23 April | Holiday (Ulusal Egemenlik ve Çocuk Bayramı) |
| 1 May | Holiday (Emek ve Dayanışma Günü) |
| 8 May | End of Spring Semester Classes |
| 9 May - 22 May | Final Examinations |
| 19 May | Holiday (Atatürk’ü Anma, Gençlik ve Spor Bayramı) |
| 23 May - 26 May | Holiday (Ramazan Bayramı) |
| 28 May | Announcement of Grades (Final Examinations) |
| 3 June - 8 June | Resit Examinations |
| 7 June | Foundation Day |
| 9 June | Announcement of Grades (Resit Examinations) |
| 11 June - 13 June | Make-up Examinations |
| 15 June | Announcement of Grades (Make-up Examinations) |
| 15 June | Summer School Begins |
| 19 June - 24 June | Graduation Ceremonies |
| 2019 | |
| 30 August | Holiday (Zafer Bayramı) |
| 9 September - 13 September | Academic Registration for Fall Semester |
| 16 September | Deadline for Internal Transfer Applications |
| Fall Semester | |
| 16 September | Fall Semester Begins |
| 23 September - 25 September | Add/Drop Period |
| 28 October - 29 October | Holiday (Cumhuriyet Bayramı) |
| 1 November | Deadline for Leave of Absence |
| 22 November | Withdrawal Deadline |
| 20 December | Deadline for Project/Dissertation Submission |
| 22 December | End of Fall Semester Classes |
| 23 December - 30 December | Final Examinations |
| 2020 | |
| 1 January | Holiday (Yeni Yıl) |
| 13 January | Announcement of Grades |
| 16 January - 21 January | Resit Examinations |
| 24 January | Announcement of Grades (Resit Examinations) |
| 27 January - 31 January | Academic Registration for Spring Semester and Orientation |
| 3 February | Deadline for Internal Transfer Applications |
| Spring Semester | |
| 3 February | Spring Semester Begins |
| 10 February - 12 February | Add/Drop Period |
| 20 March | Deadline for Leave of Absence |
| 10 April | Withdrawal Deadline |
| 23 April | Holiday (Ulusal Egemenlik ve Çocuk Bayramı) |
| 1 May | Holiday (Emek ve Dayanışma Günü) |
| 8 May | Deadline for Project/Dissertation Submission |
| 10 May | End of Spring Semester Classes |
| 11 May - 22 May | Final Examinations |
| 19 May | Holiday (Gençlik ve Spor Bayramı) |
| 23 May - 26 May | Holiday (Ramazan Bayramı) |
| 28 May | Announcement of Grades |
| 1 June - 6 June | Resit Examinations |
| 7 June | Foundation Day |
| 8 June | Announcement of Grades (Resit Examinations) |
| 19 June - 24 June | Graduation Ceremonies |
| 2019 | |
| 27 August | BİLET I (BİLGİ English Test) |
| 30 August | Holiday (Zafer Bayramı) |
| 4 September | Announcement of BİLET I Results |
| 5 September | BİLET II (Speaking) |
| 6 September | BİLET II (Written) |
| 13 September | Announcement of BİLET II Results |
| 17 September | Announcement of the English Preparatory Classes |
| 18 September | Term 1 Begins |
| 28 October - 29 October | Holiday (Republic Day) |
| 14 November - 15 November | Achievement Test I |
| 25 November | Term 2 Begins |
| 2020 | |
| 30 December - 1 January | Holiday (New Year) |
| 15 January - 17 January | Achievement Test II |
| 20 January - 31 January | Semester Break |
| 3 February | Term 3 Begins |
| 26 March - 27 March | Achievement Test III |
| 6 April | Term 4 Begins |
| 23 April - 24 April | Holiday (Children’s Day and National Sovereignty Day) |
| 1 May | Holiday (Labor Day) |
| 18 May - 19 May | Holiday (Gençlik ve Spor Bayramı) |
| 23 May - 26 May | Holiday (Ramadan Bayram) |
| 1 June - 3 June | Achievement Test IV |
| 7 June | Foundation Day |
| 15 June | Summer Term Begins |
| 15 July | Holiday (Democracy and National Unity Day) |
| 30 July - 3 August | Holiday (Kurban Bayramı) |
| 6 August - 7 August | Summer Term Achievement Test |