Work Calendar & holidays 2031 - Iran
This page provides the 2031 work calendar for Iran. With 27 days off and 242 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 - 23:10h
21 June - 16:47h
23 September - 08:45h
22 December - 05:25h
(Time zone: Asia/Tehran)
Thursday, 16 January
Martyrdom of Imam Ali (estimated)
Saturday, 25 January
Eid al-Fitr (estimated)
Sunday, 26 January
Eid al-Fitr Holiday (estimated)
Tuesday, 11 February
Islamic Revolution Day
Tuesday, 18 February
Martyrdom of Imam Ja'far al-Sadiq (estimated)
Thursday, 20 March
Iranian Oil Industry Nationalization Day
Friday, 21 March
Nowruz
Saturday, 22 March
Nowruz Holiday
Sunday, 23 March
Nowruz Holiday
Monday, 24 March
Nowruz Holiday
Tuesday, 1 April
Islamic Republic Day
Wednesday, 2 April
Nature's Day
Thursday, 3 April
Eid al-Adha (estimated)
Friday, 11 April
Eid al-Ghadeer (estimated)
Friday, 2 May
Tasua (estimated)
Saturday, 3 May
Ashura (estimated)
Wednesday, 4 June
Death of Imam Khomeini
Thursday, 5 June
15 Khordad Uprising
Wednesday, 11 June
Arbaeen (estimated)
Thursday, 19 June
Death of Prophet Muhammad and Martyrdom of Hasan ibn Ali (estimated)
Saturday, 21 June
Martyrdom of Ali al-Rida (estimated)
Sunday, 29 June
Martyrdom of Hasan al-Askari (estimated)
Tuesday, 8 July
Birthday of Muhammad and Imam Ja'far al-Sadiq (estimated)
Sunday, 21 September
Martyrdom of Fatima (estimated)
Thursday, 30 October
Birthday of Imam Ali (estimated)
Thursday, 13 November
Isra' and Mi'raj (estimated)
Monday, 1 December
Birthday of Mahdi (estimated)