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Events in Diamond Bar, CA

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Sales end soon
OC Business Expo Exhibitor Portal - Grow Your Brand + Connect with Buyers
Tuesday at 4:00 PM
Artisan Walk · California State University, Fullerton
Sales end soon
OC Business Expo Exhibitor Portal - Grow Your Brand + Connect with Buyers
Tuesday at 4:00 PM
Artisan Walk · California State University, Fullerton
Fall Wellness & Market
Sat, Oct 25, 10:00 AM
Boys Republic · 4300 Heather Cir
Fall Wellness & Market
Sat, Oct 25, 10:00 AM
Boys Republic · 4300 Heather Cir
WOMEN’S CIRCLE WEDNESDAY AT BUZZWORTHY BEVERAGES
Wed, Oct 22, 6:00 PM
North Pomona · 350 Harvard Ave N
WOMEN’S CIRCLE WEDNESDAY AT BUZZWORTHY BEVERAGES
Wed, Oct 22, 6:00 PM
North Pomona · 350 Harvard Ave N
La Ultima Y Nos Vamos con Los Cadetes De Linares, Los Dinamicos Del Norte
Sat, Nov 15, 5:30 PM
Gateway Center · Santa Fe Springs Swap Meet
La Ultima Y Nos Vamos con Los Cadetes De Linares, Los Dinamicos Del Norte
Sat, Nov 15, 5:30 PM
Gateway Center · Santa Fe Springs Swap Meet
Noche de Altares
Sat, Oct 25, 5:30 PM
The Block · Christ Cathedral Campus
Noche de Altares
Sat, Oct 25, 5:30 PM
The Block · Christ Cathedral Campus
Los Jefes Del Rock con Interpuesto, Alma Callejera, Tex Tex, y Sam Sam
Sat, Nov 1, 5:30 PM
Gateway Center · Santa Fe Springs Swap Meet
Los Jefes Del Rock con Interpuesto, Alma Callejera, Tex Tex, y Sam Sam
Sat, Nov 1, 5:30 PM
Gateway Center · Santa Fe Springs Swap Meet
HALLOWEEN RANCHO FEST
Sat, Oct 25, 10:00 AM
West Whittier · Pico Rivera Sports Arena
HALLOWEEN RANCHO FEST
Sat, Oct 25, 10:00 AM
West Whittier · Pico Rivera Sports Arena
RB Youth Conference
West Holt · RAV Pomona
RB Youth Conference
West Holt · RAV Pomona
In Conversation With: Daniel Villarreal
Saturday at 6:00 PM
Des Moines · The Phantom Projects Theatre at La Habra Depot
In Conversation With: Daniel Villarreal
Saturday at 6:00 PM
Des Moines · The Phantom Projects Theatre at La Habra Depot
“You Had Me at Happy New Year”: The 2026 Employment Law Update
Tue, Nov 18, 8:30 AM
Diamond Ranch · Diamond Bar Center
“You Had Me at Happy New Year”: The 2026 Employment Law Update
Tue, Nov 18, 8:30 AM
Diamond Ranch · Diamond Bar Center
Selling quickly
Paint n Sip BUZZWORTHY BEVERAGE CLAREMONT
Saturday at 12:30 PM
North Pomona · Buzzworthy Beverages - Non-alcoholic & Functional Bottle Shop
Selling quickly
Paint n Sip BUZZWORTHY BEVERAGE CLAREMONT
Saturday at 12:30 PM
North Pomona · Buzzworthy Beverages - Non-alcoholic & Functional Bottle Shop
Claremont Supper Club Present: A Día de los Muertos Celebration
Fri, Nov 7, 6:00 PM
North Pomona · Garner House
Claremont Supper Club Present: A Día de los Muertos Celebration
Fri, Nov 7, 6:00 PM
North Pomona · Garner House
A Taste of Old Town Monrovia 2025
Sun, Oct 26, 5:00 PM
Victoria Place · 535 S Myrtle Ave
A Taste of Old Town Monrovia 2025
Sun, Oct 26, 5:00 PM
Victoria Place · 535 S Myrtle Ave
Nearly full
51st OCC GATE Conference Innovating Minds: Nurturing Tomorrow's Thinkers
Sat, Nov 15, 8:00 AM
Artisan Walk · California State University, Fullerton
Nearly full
51st OCC GATE Conference Innovating Minds: Nurturing Tomorrow's Thinkers
Sat, Nov 15, 8:00 AM
Artisan Walk · California State University, Fullerton
DIA DE LOS MUERTOS, SAT NOV 1. WITH LA SONORA DINAMITA
Sat, Nov 1, 7:00 PM
Uptown Whittier · Sage Restaurant & Lounge
DIA DE LOS MUERTOS, SAT NOV 1. WITH LA SONORA DINAMITA
Sat, Nov 1, 7:00 PM
Uptown Whittier · Sage Restaurant & Lounge
Sales end soon
Michael Myers Sip & Paint
Tuesday at 7:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
Sales end soon
Michael Myers Sip & Paint
Tuesday at 7:00 PM
Downtown Fullerton · ZAMA Latin Lounge + Kitchen
House of Pole All Hallows Eve Showcase
Fri, Oct 24, 8:30 PM
Upland Palms · 1630 W Foothill Blvd
House of Pole All Hallows Eve Showcase
Fri, Oct 24, 8:30 PM
Upland Palms · 1630 W Foothill Blvd
Nearly full
2025 OC Public Safety & Re-Entry Conference: Addiction & Recovery
Wed, Oct 22, 8:00 AM
The Block · Great Wolf Lodge Garden Grove
Nearly full
2025 OC Public Safety & Re-Entry Conference: Addiction & Recovery
Wed, Oct 22, 8:00 AM
The Block · Great Wolf Lodge Garden Grove
Sales end soon
Bzzy Movement - Rave Till The Grave
Friday at 8:00 PM
Downtown · Glendora Event Center
Sales end soon
Bzzy Movement - Rave Till The Grave
Friday at 8:00 PM
Downtown · Glendora Event Center
Sales end soon
So Fetch & So Scary - Paint & Sip Event at Haven Haus
Friday at 6:00 PM
Terra Vista · Haven Haus Cafe
Sales end soon
So Fetch & So Scary - Paint & Sip Event at Haven Haus
Friday at 6:00 PM
Terra Vista · Haven Haus Cafe

Trends in Diamond Bar

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Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

Fall Wellness & Market

WOMEN’S CIRCLE WEDNESDAY AT BUZZWORTHY BEVERAGES

La Ultima Y Nos Vamos con Los Cadetes De Linares, Los Dinamicos Del Norte

Noche de Altares

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:

OC Business Expo Exhibitor Portal - Grow Your Brand + Connect with Buyers

Michael Myers Sip & Paint

So Fetch & So Scary - Paint & Sip Event at Haven Haus

Bzzy Movement - Rave Till The Grave