Phoenix Montessori Academy 2012 - 2013 Calendar
| August 21st | Parent Orientation/Opening Ceremonies 6:30pm |
| August 22nd | First Day of School |
| September 3rd | Labor Day (School Closed) |
| October 5th | Teacher Workday (School Closed) |
| October 26th | End of 1st Evaluation Period |
| November 12th | Veteran's Day (School Closed) |
| November 19th & 20th | Parent/Teacher Conferences (School Closed) |
| November 21st - 23rd | Thanksgiving Holiday (School Closed) |
| December 14th | Holiday Celebration 6:30pm (3pm Dismissal) |
| December 18th | Winter Break Begins(3pm Dismissal ) |
| December 19th-January 1st | Winter Break (School Closed) |
| January 2nd | Teacher Workday (School Closed) |
| January 3rd | Classes Resume |
| January 21st | Martin Luther King Jr. Holiday (School Closed) |
| January 25th | End of 2nd Evaluation Period |
| February 5th | 100th Day of School |
| February 15th | Teacher Workday (School Closed) |
| February 18th | President's Day (School Closed) |
| March 14th & 15th | Parent/Teacher Conferences (School Closed) |
| March 28th | End of 3rd Evaluation Period |
| March 29th | Good Friday (School Closed) |
| April 1st - 5th | Spring Break (School Closed) |
| April 8th | Classes Resume |
| May 10th | Teacher Workday (School Closed) |
| May 15th - 17th | Standardized Testing (Elementary thru High School) |
| May 27th | Memorial Day Holiday (School Closed) |
| May 31st | Field Day 9:30am/Family Picnic 4pm (3pm Dismissal) |
| June 5th | End of 4th Evaluation Period |
| June 6th | Graduation/Closing Ceremonies 6:30pm (3pm Dismissal) |
| June 7th | Last Day of School (3pm Dismissal) |