Religious Observances
Stony Brook University is committed to ensuring that all students can pursue their education while observing their religious traditions. To support this commitment, the Office of the Provost, through the Office of the Registrar, maintains a list of major religious holidays that occur during the academic year.
Prior to the start of each fall and spring semester, the university communicates with faculty, instructors, and students to ensure they are aware of expectations, available resources, and procedures related to religious observances and academic instruction.
Religious Observances Google Calendar
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Faculty are strongly encouraged to avoid scheduling exams, presentations, papers, or other major assignments on listed religious holidays. If this cannot be avoided, students must be provided an opportunity to complete equivalent make-up work.
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Students should notify their instructor as early as possible if they will miss class or coursework due to a religious observance. At that time, they should discuss arrangements for making up missed material or assignments.
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Graduate teaching assistants (TAs) should coordinate with the lead instructor regarding class coverage when religious observances occur.
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Questions or guidance related to religious observances may be directed to the Office of the Provost at provost@stonybrook.edu.
Please note that the university’s calendar includes only religious holidays that occur during official academic terms, sessions, or modules, and the dates may vary each year. The listing is not exhaustive of all religions or observances. While daily or weekly religious practices are not specifically listed, the university remains committed to accommodating students in accordance with New York State Education Law 224-A.
Students, faculty, and instructors who need information about reporting discrimination may contact the Stony Brook University Office of Equity and Access or visit the university Report It sites to learn more.
For information on scheduled university breaks, please review the academic calendar.
|
DATE |
DAYS |
OBSERVANCE |
|---|---|---|
|
January 7 |
Wednesday |
Christmas (Orthodox Christian) |
|
February 17 |
Tuesday |
Lunar New Year (Confucianism, Daoism, Buddhism) |
|
February 17 - March 19 |
Sundown Tuesday |
Ramadan (Islam) |
|
February 18 |
Wednesday |
Ash Wednesday (Christian) |
|
February 23 |
Monday |
Great Lent begins, Clean Monday (Orthodox Christian) |
|
March 2 - |
Sundown Monday |
Purim (Judaism) |
|
March 3 - |
Sundown Wednesday |
Holi (Hindu) |
|
March 19 - March 20 * |
Sundown Thursday Sundown Friday |
Eid al-Fitr (Islam) |
|
April 1- |
Sundown Wednesday |
Passover (Judaism) |
|
April 3 |
Friday |
Good Friday (Christian) |
|
April 6 |
Monday |
Easter Monday (Christian) |
|
May 21 -May 23 |
Sundown Thursday |
Shavuot (Judaism) |
|
May 26 -May 27 |
Sundown Tuesday |
Eid al-Adha (Islam) |
|
August 25-26 |
Sundown Tuesday |
Mawlid al-Nabi (Islam) |
|
September 4 |
Friday |
Krishna Janmashtami (Hindu) |
|
September 11- September 13 |
Sundown Friday |
Rosh Hashanah (Judaism) |
|
September 20- September 21 |
Sundown Sunday |
Yom Kippur (Judaism) |
|
September 25- October 2 |
Sundown Friday |
Sukkot (Judaism) |
|
October 2 - |
Sundown Friday |
Shemini Atzeret (Judaism) |
|
October 3 - |
Sundown Saturday |
Simchat Torah (Judaism) |
|
October 11 - |
Sundown Sunday |
Navaratri (Hindu) |
|
November 8 |
Sunday |
Diwali (Hindu) |
|
December 4 - December 20 |
Sundown Friday - Sundown Sunday |
Hanukkah (Judaism) |
*subject to change
|
DATE |
DAYS |
OBSERVANCE |
|---|---|---|
|
January 7 |
Thursday |
Christmas (Orthodox Christian) |
|
February 7 |
Sunday |
Lunar New Year (Confucianism, Daoism, Buddhism) |
|
February 7 - March 8 |
Sundown Sunday |
Ramadan (Islam) |
|
February 10 |
Wednesday |
Ash Wednesday (Christian) |
|
March 9 - |
Sundown Tuesday Sundown Wednesday* |
Eid al-Fitr (Islam) |
|
March 15 |
Monday |
Great Lent begins, Clean Monday (Orthodox Christian) |
|
March 22 - |
Sundown Monday |
Purim (Judaism) |
|
March 22 - March 23 |
Sundown Monday |
Holi (Hindu) |
|
March 26 |
Friday |
Good Friday (Christian) |
|
March 29 |
Monday |
Easter Monday (Christian) |
|
April 21 - |
Sundown Wednesday |
Passover (Judaism) |
|
May 16 - May 17 |
Sundown Sunday |
Eid al-Adha (Islam) |
|
June 10 - |
Sundown Thursday |
Shavuot (Judaism) |
|
August 14 - August 15 |
Sundown Saturday |
Mawlid al-Nabi (Islam) |
|
August 25 |
Wednesday |
Krishna Janmashtami (Hindu) |
|
September 30- October 9 |
Sundown Thursday |
Navaratri (Hindu) |
|
October 1 - |
Sundown Friday |
Rosh Hashanah (Judaism) |
|
October 10 - |
Sundown Sunday |
Yom Kippur (Judaism) |
|
October 15 - |
Sundown Friday |
Sukkot (Judaism) |
|
October 22 - |
Sundown Friday |
Shemini Atzeret (Judaism) |
|
October 23 - |
Sundown Saturday |
Simchat Torah (Judaism) |
|
October 29 |
Friday |
Diwali (Hindu) |
*subject to change
|
DATE |
DAYS |
OBSERVANCE |
|---|---|---|
|
January 7 |
Friday |
Christmas (Orthodox Christian) |
|
January 26 |
Wednesday |
Lunar New Year (Confucianism, Daoism, Buddhism) |
|
January 27 - February 25 |
Sundown Thursday - Sundown Friday |
Ramadan (Islam) |
|
February 26 - |
Sundown Saturday - |
Eid al-Fitr (Islam) |
|
February 28 |
Monday |
Great Lent begins, Clean Monday (Orthodox Christian) |
|
March 1 |
Wednesday |
Ash Wednesday (Christian) |
|
March 11 - |
Sundown Saturday |
Purim (Judaism) |
|
March 11 - |
Sundown Saturday |
Holi (Hindu) |
|
April 10- |
Sundown Monday |
Passover (Judaism) |
|
April 14 |
Friday |
Good Friday (Christian) |
|
April 17 |
Monday |
Easter Monday (Christian) |
|
May 4- May 5 |
Sundown Thursday |
Eid al-Adha (Islam) |
|
May 30 - June 1 |
Sundown Tuesday |
Shavuot (Judaism) |
|
August 2 - August 3 |
Sundown Wednesday - Sundown Thursday |
Mawlid al-Nabi (Islam) |
|
August 13 |
Sunday |
Krishna Janmashtami (Hindu) |
|
September 19- September 28 |
Sundown Tuesday |
Navaratri (Hindu) |
|
September 20-September 22 |
Sundown Wednesday |
Rosh Hashanah (Judaism) |
|
September 29-September 30 |
Sundown Friday |
Yom Kippur (Judaism) |
|
October 4 - |
Sundown Wednesday |
Sukkot (Judaism) |
|
October 11 - |
Sundown Wednesday |
Shemini Atzeret (Judaism) |
|
October 12- |
Sundown Thursday |
Simchat Torah (Judaism) |
|
October 17 |
Tuesday |
Diwali (Hindu) |
|
December 12- December 20 |
Sundown Tuesday - Sundown Wednesday |
Hanukkah (Judaism) |
*subject to change