New Year's Day
Ramadan Feast Eve (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
Ramadan Feast (Eid al-Fitr) (Estimated date)
National Sovereignty and Children's Day
Commemoration of Atatürk, Youth and Sports Day
Sacrifice Feast Eve (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Sacrifice Feast (Eid al-Adha) (Estimated date)
Victory Day
Republic Day Eve
Republic Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1666
1667
1668 › 
# Date Public holiday
1Saturday, 1 January 1667 New Year's Day
2Saturday, 26 March 1667 Ramadan Feast Eve (Estimated date)
3Sunday, 27 March 1667 Ramadan Feast (Eid al-Fitr) (Estimated date)
4Monday, 28 March 1667 Ramadan Feast (Eid al-Fitr) (Estimated date)
5Tuesday, 29 March 1667 Ramadan Feast (Eid al-Fitr) (Estimated date)
6Saturday, 23 April 1667 National Sovereignty and Children's Day
7Thursday, 19 May 1667 Commemoration of Atatürk, Youth and Sports Day
8Thursday, 2 June 1667 Sacrifice Feast Eve (Estimated date)
9Friday, 3 June 1667 Sacrifice Feast (Eid al-Adha) (Estimated date)
10Saturday, 4 June 1667 Sacrifice Feast (Eid al-Adha) (Estimated date)
11Sunday, 5 June 1667 Sacrifice Feast (Eid al-Adha) (Estimated date)
12Monday, 6 June 1667 Sacrifice Feast (Eid al-Adha) (Estimated date)
13Tuesday, 30 August 1667 Victory Day
14Friday, 28 October 1667 Republic Day Eve
15Saturday, 29 October 1667 Republic Day