Work Calendar & holidays 2027 - Iran
This page provides the 2027 work calendar for Iran. With 28 days off and 241 workdays, the calendar is based on the official legislation, and is designed for holiday and business planning. Please note: City-specific holidays are not included. Holiday dates are subject to change by local authorities.
January
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
February
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
March
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
April
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
June
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
July
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
August
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
October
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
November
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
December
Mo
Tu
We
Th
Fr
Sa
Su
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
20 March - 23:54h
21 June - 17:40h
23 September - 09:31h
22 December - 06:12h
(Time zone: Asia/Tehran)
Wednesday, 6 January
Isra' and Mi'raj (estimated)
Sunday, 24 January
Birthday of Mahdi (estimated)
Thursday, 11 February
Islamic Revolution Day
Monday, 1 March
Martyrdom of Imam Ali (estimated)
Wednesday, 10 March
Eid al-Fitr (estimated)
Thursday, 11 March
Eid al-Fitr Holiday (estimated)
Saturday, 20 March
Iranian Oil Industry Nationalization Day
Sunday, 21 March
Nowruz
Monday, 22 March
Nowruz Holiday
Tuesday, 23 March
Nowruz Holiday
Wednesday, 24 March
Nowruz Holiday
Thursday, 1 April
Islamic Republic Day
Friday, 2 April
Nature's Day
Saturday, 3 April
Martyrdom of Imam Ja'far al-Sadiq (estimated)
Monday, 17 May
Eid al-Adha (estimated)
Tuesday, 25 May
Eid al-Ghadeer (estimated)
Friday, 4 June
Death of Imam Khomeini
Saturday, 5 June
15 Khordad Uprising
Tuesday, 15 June
Tasua (estimated)
Wednesday, 16 June
Ashura (estimated)
Sunday, 25 July
Arbaeen (estimated)
Monday, 2 August
Death of Prophet Muhammad and Martyrdom of Hasan ibn Ali (estimated)
Tuesday, 3 August
Martyrdom of Ali al-Rida (estimated)
Wednesday, 11 August
Martyrdom of Hasan al-Askari (estimated)
Friday, 20 August
Birthday of Muhammad and Imam Ja'far al-Sadiq (estimated)
Wednesday, 3 November
Martyrdom of Fatima (estimated)
Sunday, 12 December
Birthday of Imam Ali (estimated)
Sunday, 26 December
Isra' and Mi'raj (estimated)
Afghanistan
Armenia
Azerbaijan
Iraq
Pakistan
Türkiye
Turkmenistan
Ireland
Australia
Canada
United States of America
United Kingdom
New Zealand
South Africa