Brentwood Science - School District Calendar - Los Angeles Unified - 2026-2027

This Los Angeles Unified instructional academic school calendar is extremely important as it keeps you informed of Brentwood Science grading periods, early dismissal dates, staff development days and holidays for the Brentwood Science calendar school year 2026-2027. As a parent and or student, you will find yourself needing this information on a regular basis, so please "like" and bookmark this page in a visible location within your favorite browser. The legend for this Los Angeles Unified 2026-2027 calendar is at the bottom of the page. If you are browsing on your PC there is another copy of the legend in the right hand column.