Ontario-Montclair School District Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| August 1, 2025 | Teacher Preparation Days |
| August 4, 2025 | Teacher Preparation Days |
| August 5, 2025 | Teacher Preparation Days |
| August 6, 2025 | First Day for Students |
| September 1, 2025 | Labor Day |
| September 29-30, 2025 | Middle School Parent Conference |
| October 1-3, 2025 | Middle School Parent Conference |
| October 6, 2025 | Non-School Day |
| October 31, 2025 | Elem. School Min. Day - Report Card |
| November 10, 2025 | Floating Holiday |
| November 11, 2025 | Veterans Day |
| November 17-21, 2025 | Elementary School Parent Conference |
| November 24-28, 2025 | Thanksgiving Break |
| December 12, 2025 | Middle School Min. Day - Report Card |
| December 22-31, 2025 | Winter Break |
| January 1-2, 2026 | Winter Break |
| January 19, 2026 | Martin Luther King Jr. Day |
| February 9, 2026 | Lincoln's Birthday |
| February 16, 2026 | Presidents' Day |
| March 2-6, 2026 | Middle School Parent Conference |
| March 13, 2026 | Elem. School Min Day - Report Card |
| March 23-27, 2026 | Elementary School Parent Conference |
| March 30-31, 2026 | Spring Break |
| April 1-3, 2026 | Spring Break |
| May 1, 2026 | Middle School Min. Day Report Card |
| May 21, 2026 | Last Day for Students |
| May 22, 2026 | Teacher Preparation Day |
| May 25, 2026 | Memorial Day |
| June 19, 2026 | Juneteenth |
Ontario-Montclair School District Schools Calendar FAQ 2025-2026
When is the first day of school in Ontario-Montclair School District for the 2025-2026 school year?
The first day of school in Ontario-Montclair School District for the 2025-2026 school year is August 6, 2025. [cite: 3, 4]
When is Thanksgiving break in Ontario-Montclair School District for the 2025-2026 school year?
Thanksgiving break in Ontario-Montclair School District for the 2025-2026 school year is from November 24-28, 2025. [cite: 8]
When is the winter break in Ontario-Montclair School District for the 2025-2026 school year?
The winter break in Ontario-Montclair School District for the 2025-2026 school year is from December 22-31, 2025, and January 1-2, 2026. [cite: 8, 9]
When is the spring break in Ontario-Montclair School District for the 2025-2026 school year?
The spring break in Ontario-Montclair School District for the 2025-2026 school year is from March 30-31, 2026, and April 1-3, 2026. [cite: 16, 17, 18]
When is the last day of school in Ontario-Montclair School District for the 2025-2026 school year?
The last day of school in Ontario-Montclair School District for the 2025-2026 school year is May 21, 2026. [cite: 18]
What are some other important dates in the Ontario-Montclair School District for the 2025-2026 school year?
Other important dates include:
- Teacher Preparation Days: August 1, 4, and 5, 2025 [cite: 4]
- Labor Day: September 1, 2025 [cite: 4]
- Floating Holiday: November 10, 2025 [cite: 5]
- Veterans Day: November 11, 2025 [cite: 8]
- Martin Luther King Jr. Day: January 19, 2026 [cite: 12]
- Lincoln's Birthday: February 9, 2026 [cite: 12]
- Presidents' Day: February 16, 2026 [cite: 12]
- Memorial Day: May 25, 2026 [cite: 18]
- Juneteenth: June 19, 2026 [cite: 20]
Calendar Disclaimer
The school calendar provided on this page is taken from the official Ontario-Montclair School District website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.