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Events in Diamond Bar, CA

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HAIRCUT CLASS
Today at 10:00 AM
Glendora · BONNE VIE
HAIRCUT CLASS
Today at 10:00 AM
Glendora · BONNE VIE
Going fast
Makeshift Comedy Co: Back 2 The Basement
Friday at 8:00 PM
Covina · 309 N Citrus Ave
Going fast
Makeshift Comedy Co: Back 2 The Basement
Friday at 8:00 PM
Covina · 309 N Citrus Ave
Sales end soon
Building the Future: City Updates & Upcoming Opportunities
Tomorrow at 11:30 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
Sales end soon
Building the Future: City Updates & Upcoming Opportunities
Tomorrow at 11:30 AM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
St. Pats 2026 Battle at the Brewhouse
Sat, Mar 14, 5:00 PM
Covina · Alosta Brewing Co.
St. Pats 2026 Battle at the Brewhouse
Sat, Mar 14, 5:00 PM
Covina · Alosta Brewing Co.
Sales end soon
SHIPWREK LIVE INSIDE INCAHOOTS NIGHT CLUB, THUR 2/26
Thursday at 10:00 PM
Fullerton · In Cahoots
Sales end soon
SHIPWREK LIVE INSIDE INCAHOOTS NIGHT CLUB, THUR 2/26
Thursday at 10:00 PM
Fullerton · In Cahoots
Sales end soon
Friday Night February 27 - Banda, Norteño, y Reggaeton
Friday at 9:30 PM
Pomona · Carnaval Nightclub
Sales end soon
Friday Night February 27 - Banda, Norteño, y Reggaeton
Friday at 9:30 PM
Pomona · Carnaval Nightclub
Spring Career Fair at CSUF ASCE!
Tomorrow at 11:00 AM
Fullerton · Laurel MPR
Spring Career Fair at CSUF ASCE!
Tomorrow at 11:00 AM
Fullerton · Laurel MPR
Officer Involved Shootings for Field Supervisors
Tue, Mar 10, 8:00 AM
Anaheim · Anaheim Police Department
Officer Involved Shootings for Field Supervisors
Tue, Mar 10, 8:00 AM
Anaheim · Anaheim Police Department
Industria Del Amor, Montéz de Durango, Grupo Exterminador
Sat, Mar 7, 5:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Industria Del Amor, Montéz de Durango, Grupo Exterminador
Sat, Mar 7, 5:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Asian American Leadership Conference 2026: "Reimagining Family"
Tue, Apr 28, 9:00 AM
Brea · Living Hope Community Church
Asian American Leadership Conference 2026: "Reimagining Family"
Tue, Apr 28, 9:00 AM
Brea · Living Hope Community Church
Don't Skip a Beat 2nd Annual YOUR HEART MATTERS Virtual Walk/Run 5K
Sat, Mar 7, 8:30 AM
Placentia · El Dorado High School
Don't Skip a Beat 2nd Annual YOUR HEART MATTERS Virtual Walk/Run 5K
Sat, Mar 7, 8:30 AM
Placentia · El Dorado High School
Brewabilities Beer & Wine Festival 2026
Sat, Apr 18, 12:00 PM
Chino Hills · McCoy Equestrian & Recreation Center
Brewabilities Beer & Wine Festival 2026
Sat, Apr 18, 12:00 PM
Chino Hills · McCoy Equestrian & Recreation Center
Going fast
Stuffie Sleepover & Pajama Party- Winter 2026
Friday at 5:30 PM
Upland · 217 E A St
Going fast
Stuffie Sleepover & Pajama Party- Winter 2026
Friday at 5:30 PM
Upland · 217 E A St
Sales end soon
SHIPWREK PERFORMING LIVE @ INCAHOOTS NIGHT CLUB , THUR 2/26 | 18+
Thursday at 10:00 PM
Fullerton · In Cahoots
Sales end soon
SHIPWREK PERFORMING LIVE @ INCAHOOTS NIGHT CLUB , THUR 2/26 | 18+
Thursday at 10:00 PM
Fullerton · In Cahoots
Placentia Library Friends Foundation 32nd Authors Luncheon
Sat, Mar 7, 10:00 AM
Placentia · Alta Vista Country Club, Alta Vista Street, Placentia, CA, USA
Placentia Library Friends Foundation 32nd Authors Luncheon
Sat, Mar 7, 10:00 AM
Placentia · Alta Vista Country Club, Alta Vista Street, Placentia, CA, USA
HKFY! | DESMADRE | LA POBRESKA | ACxDC @ SANTA FE SPRINGS WAREHOUSE GIG
Saturday at 4:30 PM
Santa Fe Springs · 9211 Greenleaf Ave
HKFY! | DESMADRE | LA POBRESKA | ACxDC @ SANTA FE SPRINGS WAREHOUSE GIG
Saturday at 4:30 PM
Santa Fe Springs · 9211 Greenleaf Ave
March 2026 Sunday Horse Show
Sun, Mar 1, 2:00 PM
Pomona · W.K. Kellogg Arabian Horse Center
March 2026 Sunday Horse Show
Sun, Mar 1, 2:00 PM
Pomona · W.K. Kellogg Arabian Horse Center
Rival Pro Wrestling: “Keep Their Heads Ringin’”
Sat, Mar 14, 6:30 PM
Baldwin Park · American Legion Baldwin Park
Rival Pro Wrestling: “Keep Their Heads Ringin’”
Sat, Mar 14, 6:30 PM
Baldwin Park · American Legion Baldwin Park
Color Fun Run | A Community Fundraiser for City of Hope
Fri, Mar 13, 6:00 PM
Upland · 1945 W 9th St
Color Fun Run | A Community Fundraiser for City of Hope
Fri, Mar 13, 6:00 PM
Upland · 1945 W 9th St
HOUSE RULZ. RM1 HOUSE MUSIC. DANCE CONTEST. RM2 AL TYPES. SAT FEB 28
Saturday at 8:00 PM
Whittier · Sage Restaurant & Lounge
HOUSE RULZ. RM1 HOUSE MUSIC. DANCE CONTEST. RM2 AL TYPES. SAT FEB 28
Saturday at 8:00 PM
Whittier · Sage Restaurant & Lounge

Trends in Diamond Bar

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Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

Makeshift Comedy Co: Back 2 The Basement

St. Pats 2026 Battle at the Brewhouse

Friday Night February 27 - Banda, Norteño, y Reggaeton

Officer Involved Shootings for Field Supervisors

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

events happening today near me

free kids event

Which events are coming up?

Discover the best events happening soon – you don’t want to miss them:

Spring Career Fair at CSUF ASCE!

Building the Future: City Updates & Upcoming Opportunities

SHIPWREK LIVE INSIDE INCAHOOTS NIGHT CLUB, THUR 2/26