EDUCATION AND TRAINING INFORMATION SYSTEM (ECTS INFORMATION PACKAGE)
| 2018 | |
| 3 September - 7 September | Admission of OSYS Students |
| 7 September | Deadline for Double Major-Minor Applications |
| 8 September | BİLET I (BİLGİ English Test) |
| 12 September | Announcement of BİLET I results |
| 12 September - 18 September | Academic Registration for Fall Semester (Except the weekend of September 15-16) |
| 14 September | BİLET II (speaking) |
| 15 September | BİLET II (written) |
| 18 September | Announcement of BİLET II results |
| 18 September | Orientation |
| Fall Semester | |
| 19 September | Fall Semester Begins |
| 19 September | Academic Registration for Fall Semester (First year students that passed BILET) |
| 26 September - 28 September | Add/Drop Period |
| 28 October - 29 October | Holiday (Cumhuriyet Bayramı) |
| 10 November - 18 November | Midterm Examinations |
| 27 November | Withdrawal Deadline |
| 25 December | End of Fall Semester Classes |
| 27 December - 30 December | Final Examinations |
| 2019 | |
| 2 January - 10 January | Final Examinations |
| 14 January | Announcement of Grades (Final Examinations) |
| 20 January - 25 January | Resit Examinations |
| 28 January | Announcement of Grades (Resit Examinations) |
| 28 January | Deadline for Double Major-Minor Applications |
| 29 January - 30 January | Make-up Examinations |
| 31 January | Announcement of Grades (Make-up Examinations) |
| 4 February - 8 February | Academic Registration for Spring Semester and Orientation |
| Spring Semester | |
| 11 February | Spring Semester Begins |
| 18 February - 20 February | Add/Drop Period |
| 23 March - 24 March | Midterm Examinations |
| 2 April - 7 April | Midterm Examinations |
| 19 April | Withdrawal Deadline |
| 23 April | Holiday (Ulusal Egemenlik ve Çocuk Bayramı) |
| 1 May | Holiday (Emek ve Dayanışma Günü) |
| 17 May | End of Spring Semester Classes |
| 19 May | Holiday (Atatürk’ü Anma, Gençlik ve Spor Bayramı) |
| 20 May - 1 June | Final Examinations |
| 4 June - 7 June | Holiday (Ramazan Bayramı) |
| 7 June | Foundation Day |
| 10 June | Announcement of Grades (Final Examinations) |
| 16 June - 21 June | Resit Examinations |
| 24 June | Announcement of Grades (Resit Examinations) |
| 26 June - 27 June | Make-up Examinations |
| 28 June | Announcement of Grades (Make-up Examinations) |
| 28 June - 3 July | Graduation Ceremonies |
| 1 July | Summer School Begins |
| 2018 | |
| 10 September - 14 September | Academic Registration for Fall Semester |
| 17 September | Deadline for Internal Transfer Applications |
| Fall Semester | |
| 17 September | Fall Semester Begins |
| 24 September - 26 September | Add/Drop Period |
| 28 October - 29 October | Holiday (Cumhuriyet Bayramı) |
| 2 November | Deadline for Leave of Absence |
| 30 November | Withdrawal Deadline |
| 21 December | Deadline for Project/Dissertation Submission |
| 23 December | End of Fall Semester Classes |
| 31 December | Holiday (Yeni Yıl) |
| 2019 | |
| 24 December - 8 January | Final Examinations |
| 1 January | Holiday (Yeni Yıl) |
| 14 January | Announcement of Grades |
| 23 January - 27 January | Resit Examinations |
| 30 January | Announcement of Grades (Resit Examinations) |
| 4 February - 8 February | Academic Registration for Spring Semester and Orientation |
| 11 February | Deadline for Internal Transfer Applications |
| Spring Semester | |
| 11 February | Spring Semester Begins |
| 18 February - 20 February | Add/Drop Period |
| 29 March | Deadline for Leave of Absence |
| 19 April | Withdrawal Deadline |
| 23 April | Holiday (Ulusal Egemenlik ve Çocuk Bayramı) |
| 1 May | Holiday (Emek ve Dayanışma Günü) |
| 17 May | Deadline for Project/Dissertation Submission |
| 18 May | End of Spring Semester Classes |
| 19 May | Holiday (Gençlik ve Spor Bayramı) |
| 23 May - 2 June | Final Examinations |
| 4 June - 7 June | Holiday (Ramazan Bayramı) |
| 7 June | Foundation Day |
| 10 June | Announcement of Grades |
| 13 June - 16 June | Resit Examinations |
| 20 June | Announcement of Grades (Resit Examinations) |
| 28 June - 3 July | Graduation Ceremonies |
| 2018 | |
| 8 September | BİLET I (BİLGİ English Test) |
| 12 September | Announcement of BİLET I Results |
| 14 September | BİLET II (Speaking) |
| 15 September | BİLET II (Written) |
| 18 September | Announcement of BİLET II Results |
| 22 September | Announcement of the English Preparatory Classes |
| 24 September | Term 1 Begins |
| 29 October | Holiday (Republic Day) |
| 22 November - 23 November | Achievement Test I |
| 3 December | Term 2 Begins |
| 2019 | |
| 1 January | Holiday (New Year) |
| 23 January - 25 January | Achievement Test II |
| 28 January - 1 February | Semester Break |
| 4 February | Term 3 Begins |
| 28 March - 29 March | Achievement Test III |
| 8 April | Term 4 Begins |
| 23 April | Holiday (Children’s Day and National Sovereignty Day) |
| 1 May | Holiday (Labor Day) |
| 29 May - 31 May | Achievement Test IV |
| 3 June - 7 June | Holiday (Ramadan Bayram) |
| 7 June | Foundation Day |
| 17 June | Summer Term Begins |
| 15 July | Holiday (Democracy and National Unity Day) |
| 8 August - 9 August | Summer Term Achievement Test |