| September 7 | Thursday | First day of school |
| September 14 | Thursday | Evening Parent-Teacher Conferences for elementary schools and Pre-K Centers |
| September 21 | Thursday | Evening Parent-Teacher Conferences for middle schools and D75 schools |
| September 25 | Monday | Yom Kippur, schools closed |
| September 28 | Thursday | Evening Parent-Teacher Conferences for high schools, K–12, and 6–12 schools |
| October 9 | Monday | Italian Heritage / Indigenous Peoples' Day, schools closed |
| November 2 | Thursday | Afternoon and Evening Parent-Teacher Conferences for elementary schools; students in these schools dismissed three hours early. |
| November 7 | Tuesday | Election Day, students do not attend school |
| November 9 | Thursday | Afternoon and Evening Parent-Teacher Conferences for middle schools and D75 schools; students in these schools dismissed three hours early. |
| November 16 | Thursday | Evening Parent-Teacher Conferences for high schools, K–12, and 6–12 schools |
| November 17 | Friday | Afternoon and Evening Parent-Teacher Conferences for high schools, K–12, and 6–12 schools; students in these schools dismissed three hours early. |
| November 23–24 | Thursday– Friday | Thanksgiving Recess, schools closed |
| December 25–January 1 | Monday– Monday | Winter Recess, schools closed |
| January 15 | Monday | Rev. Dr. Martin Luther King Jr. Day, schools closed |
| January 23–26 | Tuesday– Friday | Regents Administration |
| January 29 | Monday | Professional Development Day; no classes for students attending high schools and 6-12 schools, all other students attend school |
| January 30 | Tuesday | Spring Semester begins |
February 19– 23 | Monday– Friday | Midwinter Recess, schools closed |
| March 7 | Thursday | Afternoon and Evening Parent-Teacher Conferences for elementary schools and Pre-K Centers; students in these schools dismissed three hours early. |
| March 14 | Thursday | Afternoon and Evening Parent-Teacher Conferences for middle schools and D75 schools; students in these schools dismissed three hours early. |
| March 21 | Thursday | Evening Parent-Teacher Conferences for high schools, K–12, and 6–12 schools |
| March 22 | Friday | Afternoon Parent-Teacher Conferences for high schools, K–12, and 6–12 schools; students in these schools dismissed three hours early. |
| March 29 | Friday | Good Friday, schools closed |
| April 10 | Wednesday | Eid al-Fitr, schools closed |
| April 22–26 | Monday– Friday | Spring Recess (including Passover), schools closed |
| May 9 | Thursday | Evening Parent-Teacher Conferences for elementary schools and Pre-K Centers |
| May 16 | Thursday | Evening Parent-Teacher Conferences for middle schools and D75 schools |
| May 23 | Thursday | Evening Parent-Teacher Conferences for high schools, K–12, and 6–12 schools |
| May 27 | Monday | Memorial Day, schools closed |
| June 6 | Thursday | Anniversary Day / Chancellor's Conference Day for staff development; students do not attend. |
| June 7 | Friday | Clerical Day; no classes for students attending 3K, Pre-K, elementary schools, middle schools, K-12 schools, and standalone D75 programs |
| June 14–26 | Friday– Wednesday | Regents Administration (excluding June 19, when schools are closed) |
| June 19 | Wednesday | Juneteenth, schools closed |
| June 26 | Wednesday | Last day of school for students |