Skip to main content
Search
Search
Linktree
Diamond Bar
High School
Main Menu Toggle
Home
About
Principal's Message
Meet the Team
School Info
Bell Schedule
Calendar of Dates ↗
Health Office
Drug Information ↗
Nutrition Services ↗
School Policy
Fee Information
Title IX ↗
Complaint Procedures ↗
Programs
Academics
Athletics
Arts
Activities / USB
Academies
Performing Arts
Pathways Communication
Brahma Tech
IB
AP Program
Wellness Center
Library
College and Career Center
Guidance
-- Grade Level Coordinators --
Course Description
Course Prerequisite Appeal 2026-27 ↗
Online Course Approval ↗
Schedule Change Request ↗
College & Career Center
CCGI
Collegewise
Tutoring
Work Permit
Students
Aeries Portal
Course Description Book
Teacher Webpages
Activities (USB)
Clubs
Bullsheet
Library
Locker
Forms & Information
Language Test ↗
MyPortal Apps ↗
Student Care ♥️
Athletic Clearance ↗
Student Handbook
Transcripts
Web Store
School Portrait Photography ↗
Parents
Aeries Portal
Attendance Office
Athletics
Brahma Briefing ↗
ELD Resource Hub ↗
English Learner Advisory Committee (ELAC)
Enrollment Process
Forms & Information
Know Your Educational Rights ↗
Parent Groups
ParentSquare ↗
Photographer ↗
Senior Gear ↗
Volunteer Application ↗
Web Store
Staff
Staff Home Page ↗
Aeries ↗
Brahma Bells Web App ↗
District Website ↗
E-Mail ↗
MyPortal Apps ↗
Staff Directory
Teacher Webpage Edit ↗
Alumni
Staff Alumni
Reunions
Transcripts
Fall Back on Sunday, November 1, 2026 (Daylight Savings!)
🧑⚖️ Mock Trial Competition @ Yale University
What
🧑⚖️ Mock Trial Competition @ Yale University
When
3/27/2026
–
3/30/2026
Copy to Google Calendar
•
Download iCal Event
DBHS.ORG
← Back to events list
•
Open calendar grid
Aeries Portal
bellschedule
Bell Schedule
Staff Directory
Brahma Briefing