Dublin Unified School District 2026-2027 Calendar https://dublinunified.tandem.co/ Key dates for Dublin Unified School District. en-us 7/23/26 DHS OFFICES OPEN https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5603 5603-dublinunified@intand.com 7/25/26 - 8/2/26 Band Camp https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5604 5604-dublinunified@intand.com 8/6/26 DISTRICT PD https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5605 5605-dublinunified@intand.com 8/7/26 Staff Development Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5606 5606-dublinunified@intand.com 8/11/26 FIRST DAY OF SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5607 5607-dublinunified@intand.com 8/20/26 Back to School Night https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5608 5608-dublinunified@intand.com 8/26/26 GRADY DAY https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5609 5609-dublinunified@intand.com 9/2/26 Picture Makeup Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5610 5610-dublinunified@intand.com 9/7/26 Labor Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5566 5566-dublinunified@intand.com 9/7/26 No School https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5611 5611-dublinunified@intand.com 9/9/26 9th/10th Info Night https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5612 5612-dublinunified@intand.com 9/12/26 DANCE CAMP 8 - 5 (AUX/DR) https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5613 5613-dublinunified@intand.com 9/23/26 Grady Day/Intruder Drill https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5614 5614-dublinunified@intand.com 10/6/26 DHS Band/Orchestra Concert @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5615 5615-dublinunified@intand.com 10/8/26 DHS Choir Concert @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5616 5616-dublinunified@intand.com 10/12/26 Columbus Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5567 5567-dublinunified@intand.com 10/15/26 - 10/16/26 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5617 5617-dublinunified@intand.com 10/21/26 Night Rally - SC https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5618 5618-dublinunified@intand.com 10/22/26 Area Build https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5619 5619-dublinunified@intand.com 10/23/26 Homecoming https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5620 5620-dublinunified@intand.com 10/24/26 HOCO DANCE https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5621 5621-dublinunified@intand.com 10/28/26 Grady Day/Earthquake Drill https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5622 5622-dublinunified@intand.com 10/31/26 Halloween https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5568 5568-dublinunified@intand.com 10/31/26 Irish Guard Invitational - FULL CAMPUS https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5624 5624-dublinunified@intand.com 11/1/26 Daylight Saving Time Ends https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5570 5570-dublinunified@intand.com 11/6/26 DRAMA Fall Play @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5625 5625-dublinunified@intand.com 11/7/26 DRAMA Fall Play @ 2pm & 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5626 5626-dublinunified@intand.com 11/11/26 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5627 5627-dublinunified@intand.com 11/11/26 Veterans Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5569 5569-dublinunified@intand.com 11/23/26 - 11/27/26 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5628 5628-dublinunified@intand.com 11/26/26 Thanksgiving https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5571 5571-dublinunified@intand.com 12/3/26 Dance Showcase @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5629 5629-dublinunified@intand.com 12/8/26 Winter Band/Orchestra Concert @. 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5630 5630-dublinunified@intand.com 12/9/26 Tree Lighting https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5631 5631-dublinunified@intand.com 12/10/26 Winter Choir Concert @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5632 5632-dublinunified@intand.com 12/14/26 PAC - Outbreak Excercise for Honors MI https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5633 5633-dublinunified@intand.com 12/15/26 - 12/18/26 Finals https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5634 5634-dublinunified@intand.com 12/17/26 - 12/19/26 Don Nelson Classic https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5635 5635-dublinunified@intand.com 12/21/26 - 1/4/27 Winter Break - NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5636 5636-dublinunified@intand.com 12/25/26 Christmas Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5572 5572-dublinunified@intand.com 1/1/27 New Year's Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5573 5573-dublinunified@intand.com 1/14/27 Open House/Rising 9th Info Night - PAC @ 5pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5637 5637-dublinunified@intand.com 1/18/27 Martin Luther King Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5574 5574-dublinunified@intand.com 1/18/27 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5638 5638-dublinunified@intand.com 1/20/27 Grady Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5639 5639-dublinunified@intand.com 1/21/27 Kaleidoscope @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5640 5640-dublinunified@intand.com 1/22/27 Kaleidoscope (for WELLS) @ 10:20 am https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5641 5641-dublinunified@intand.com 2/3/27 Lenea Send-Off @ 6pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5642 5642-dublinunified@intand.com 2/13/27 NCPA Band Competition https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5781 5781-dublinunified@intand.com 2/14/27 Valentine's Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5575 5575-dublinunified@intand.com 2/15/27 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5584 5584-dublinunified@intand.com 2/15/27 NO SCHOOL https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5643 5643-dublinunified@intand.com 2/15/27 Presidents' Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5576 5576-dublinunified@intand.com 2/18/27 DUSD Jazz Concert @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5644 5644-dublinunified@intand.com 2/26/27 - 2/27/27 NCS Basketball Championships https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5585 5585-dublinunified@intand.com 3/10/27 DUSD West Band Concert - SC @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5645 5645-dublinunified@intand.com 3/12/27 Staff Development Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5646 5646-dublinunified@intand.com 3/14/27 Daylight Saving Time Begins https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5577 5577-dublinunified@intand.com 3/17/27 St. Patrick's Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5578 5578-dublinunified@intand.com 3/19/27 - 3/20/27 DHS Distance Fiesta https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5647 5647-dublinunified@intand.com 3/24/27 Grady Day/Evacuation Drill https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5648 5648-dublinunified@intand.com 3/28/27 Easter https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5579 5579-dublinunified@intand.com 4/1/27 CHOIR - GUITAR Showcase @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5649 5649-dublinunified@intand.com 4/2/27 Minimum Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5650 5650-dublinunified@intand.com 4/3/27 PROM https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5651 5651-dublinunified@intand.com 4/5/27 - 4/9/27 SPRING BREAK https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5652 5652-dublinunified@intand.com 4/14/27 DUSD Winter Percussion Friends & Family Night @ 7pm - SC https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5653 5653-dublinunified@intand.com 4/21/27 Grady Day: Dubversity https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5654 5654-dublinunified@intand.com 4/23/27 DRAMA SPRING PLAY @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5655 5655-dublinunified@intand.com 4/24/27 DRAMA SPRING PLAY @ 2pm & 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5656 5656-dublinunified@intand.com 4/29/27 DANCE CONCERT @ 7pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5657 5657-dublinunified@intand.com 5/3/27 - 5/14/27 AP TESTING https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5658 5658-dublinunified@intand.com 5/5/27 Cinco De Mayo https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5580 5580-dublinunified@intand.com 5/17/27 DRAMA BANQUET - PAC @ 5pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5659 5659-dublinunified@intand.com 5/18/27 Final Band/Orchestra Concert @ 7pm - PAC https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5660 5660-dublinunified@intand.com 5/20/27 Final Choir Concert @ 7pm - PAC https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5661 5661-dublinunified@intand.com 5/21/27 - 5/22/27 NCS https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5662 5662-dublinunified@intand.com 5/24/27 - 5/27/27 FINALS https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5663 5663-dublinunified@intand.com 5/26/27 WELLS PROMOTION https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5664 5664-dublinunified@intand.com 5/27/27 DHS Graduation @ 4pm https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5665 5665-dublinunified@intand.com 5/28/27 - 5/29/27 TF CIF State Championships https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5666 5666-dublinunified@intand.com 5/31/27 Memorial Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5581 5581-dublinunified@intand.com 5/31/27 Non-Work Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5667 5667-dublinunified@intand.com 6/19/27 Juneteenth https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5582 5582-dublinunified@intand.com 6/20/27 Father's Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5829 5829-dublinunified@intand.com 7/4/27 Independence Day https://dublinunified.tandem.co/index.php?type=key_date&action=details&id=5583 5583-dublinunified@intand.com