Hillsborough County School District 2023-2024 Calendar http://hillsboroughcounty.tandem.co/ Key dates for Hillsborough County School District. en-us 8/10/23 First Day of School (Students) http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=555 555-hillsboroughcounty@intand.com 9/4/23 Labor Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=538 538-hillsboroughcounty@intand.com 10/9/23 Columbus Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=539 539-hillsboroughcounty@intand.com 10/12/23 End of 1st Grading Period http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=556 556-hillsboroughcounty@intand.com 10/16/23 Hurricane Day(s) if needed http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=571 571-hillsboroughcounty@intand.com 10/16/23 Non-Student Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=557 557-hillsboroughcounty@intand.com 10/31/23 Halloween http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=540 540-hillsboroughcounty@intand.com 11/5/23 Daylight Saving Time Ends http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=542 542-hillsboroughcounty@intand.com 11/10/23 Hurricane Day(s) if needed http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=572 572-hillsboroughcounty@intand.com 11/10/23 Veterans Day Observed http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=558 558-hillsboroughcounty@intand.com 11/11/23 Veteran's Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=541 541-hillsboroughcounty@intand.com 11/20/23 - 11/24/23 Fall Break http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=559 559-hillsboroughcounty@intand.com 11/20/23 - 11/22/23 Hurricane Day(s) if needed http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=573 573-hillsboroughcounty@intand.com 11/23/23 Thanksgiving http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=543 543-hillsboroughcounty@intand.com 11/24/23 Hurricane Day(s) if needed http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=574 574-hillsboroughcounty@intand.com 11/27/23 Students Return to School http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=560 560-hillsboroughcounty@intand.com 12/22/23 End of 2nd Grading Period (End of 1st Semester) http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=561 561-hillsboroughcounty@intand.com 12/25/23 Christmas Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=544 544-hillsboroughcounty@intand.com 12/25/23 - 1/5/24 Winter Break http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=562 562-hillsboroughcounty@intand.com 1/1/24 New Year's Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=545 545-hillsboroughcounty@intand.com 1/8/24 Students Return to School http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=563 563-hillsboroughcounty@intand.com 1/15/24 Martin Luther King Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=546 546-hillsboroughcounty@intand.com 2/14/24 Valentine's Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=547 547-hillsboroughcounty@intand.com 2/16/24 Non-Student Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=564 564-hillsboroughcounty@intand.com 2/19/24 President's Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=548 548-hillsboroughcounty@intand.com 3/4/24 Non-Student Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=565 565-hillsboroughcounty@intand.com 3/10/24 Daylight Saving Time Begins http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=549 549-hillsboroughcounty@intand.com 3/11/24 - 3/15/24 Spring Break http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=566 566-hillsboroughcounty@intand.com 3/17/24 St. Patrick's Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=550 550-hillsboroughcounty@intand.com 3/18/24 Students Return to School http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=567 567-hillsboroughcounty@intand.com 3/20/24 End of 3rd Grading Period http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=568 568-hillsboroughcounty@intand.com 3/29/24 Non-Student Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=569 569-hillsboroughcounty@intand.com 3/31/24 Easter http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=551 551-hillsboroughcounty@intand.com 5/5/24 Cinco De Mayo http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=552 552-hillsboroughcounty@intand.com 5/24/24 Last Day of School/End of 4th Grading Period (End of 2nd Semester) http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=570 570-hillsboroughcounty@intand.com 5/27/24 Memorial Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=553 553-hillsboroughcounty@intand.com 7/4/24 Independence Day http://hillsboroughcounty.tandem.co/index.php?type=key_date&action=details&id=554 554-hillsboroughcounty@intand.com