Community events in Diamond Bar, CA

Search for something you love or check out popular events in your area.

Gothic Tea Party hosted by Inland Empire Goth
Sat, Mar 28, 1:00 PM
Claremont · Claremont Center For Spiritual Living
Gothic Tea Party hosted by Inland Empire Goth
Sat, Mar 28, 1:00 PM
Claremont · Claremont Center For Spiritual Living
Sales end soon
First Sunday at EOTR Studio Pt 2 : Art Gallery & Hip Hop Open Mic
Sunday at 12:00 PM
Montebello · 3015 W Beverly Blvd
Sales end soon
First Sunday at EOTR Studio Pt 2 : Art Gallery & Hip Hop Open Mic
Sunday at 12:00 PM
Montebello · 3015 W Beverly Blvd
The East LA Women's Day Fest 2026
Sat, Mar 14, 10:00 AM
Los Angeles · East Los Angeles Civic Center
The East LA Women's Day Fest 2026
Sat, Mar 14, 10:00 AM
Los Angeles · East Los Angeles Civic Center
Almost full
The Linkup
Sun, Mar 15, 9:30 AM
Tustin · Even House
Almost full
The Linkup
Sun, Mar 15, 9:30 AM
Tustin · Even House
Cooper Museum Speaker Series: Charles Jenkins
Thu, Mar 26, 6:30 PM
Upland · 217 E A St
Cooper Museum Speaker Series: Charles Jenkins
Thu, Mar 26, 6:30 PM
Upland · 217 E A St
Her Story. Her Power. Her Legacy
Sat, Mar 14, 11:30 AM
Ontario · 3560 S Nexa Paseo
Her Story. Her Power. Her Legacy
Sat, Mar 14, 11:30 AM
Ontario · 3560 S Nexa Paseo
Table 4 Tonight: Rosemead | Dinner with Strangers small town
Mon, Mar 9, 7:00 PM + 9 more
Rosemead · Restaurant of the Week
Table 4 Tonight: Rosemead | Dinner with Strangers small town
Mon, Mar 9, 7:00 PM + 9 more
Rosemead · Restaurant of the Week
Cooper Museum Speaker Series: Cucamonga Valley Wine Growing
Thu, Apr 23, 6:30 PM
Upland · 217 E A St
Cooper Museum Speaker Series: Cucamonga Valley Wine Growing
Thu, Apr 23, 6:30 PM
Upland · 217 E A St
Holi festival 2026
Sun, Mar 8, 12:00 PM
Artesia · Artesia Park 18750 Clarkdale Ave,Artesia,CA 90701
Holi festival 2026
Sun, Mar 8, 12:00 PM
Artesia · Artesia Park 18750 Clarkdale Ave,Artesia,CA 90701
Singles Party
Today at 5:00 PM
Cerritos · Cerritos
Singles Party
Today at 5:00 PM
Cerritos · Cerritos
Ramadan Night Market - LA Edition
Sat, Mar 7, 9:00 PM
Bell · 6400 Atlantic Ave
Ramadan Night Market - LA Edition
Sat, Mar 7, 9:00 PM
Bell · 6400 Atlantic Ave
Woman Empowerment Event
Sun, Mar 8, 10:00 AM
Santa Ana · 901 W Civic Center Dr ste 170
Woman Empowerment Event
Sun, Mar 8, 10:00 AM
Santa Ana · 901 W Civic Center Dr ste 170
OC Habitats Coffee & Conservation Talks
Sat, Mar 28, 9:00 AM
Santa Ana · 1505 17th St suit 201
OC Habitats Coffee & Conservation Talks
Sat, Mar 28, 9:00 AM
Santa Ana · 1505 17th St suit 201
Old World Wiener Nationals "Dach Of Irish" Race
Sun, Mar 8, 10:00 AM
Huntington Beach · 7561 Center Ave #38
Old World Wiener Nationals "Dach Of Irish" Race
Sun, Mar 8, 10:00 AM
Huntington Beach · 7561 Center Ave #38
ReDesigningLA : Lessons from a Decade of Partnerships
Tue, Mar 24, 8:30 AM
Pasadena · University Club of Pasadena
ReDesigningLA : Lessons from a Decade of Partnerships
Tue, Mar 24, 8:30 AM
Pasadena · University Club of Pasadena
Almost full
Weaving the Past into the Future
Thursday at 6:00 PM
Long Beach · Rancho Los Alamitos
Almost full
Weaving the Past into the Future
Thursday at 6:00 PM
Long Beach · Rancho Los Alamitos
Sales end soon
Mingle and Plei - FEB 28
Saturday at 7:00 PM
Pasadena · The Mixx
Sales end soon
Mingle and Plei - FEB 28
Saturday at 7:00 PM
Pasadena · The Mixx
36th Annual Holland Festival Celebrating Dutch King's Day 2026
Sun, Apr 26, 11:00 AM
Long Beach · Gemmrig P.O.A. Park
36th Annual Holland Festival Celebrating Dutch King's Day 2026
Sun, Apr 26, 11:00 AM
Long Beach · Gemmrig P.O.A. Park
Rose Bowl Flea Market Sunday, March 8, 2026
Sun, Mar 8, 5:00 AM
Pasadena · Rose Bowl Stadium
Rose Bowl Flea Market Sunday, March 8, 2026
Sun, Mar 8, 5:00 AM
Pasadena · Rose Bowl Stadium

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:

Gothic Tea Party hosted by Inland Empire Goth

The East LA Women's Day Fest 2026

The Linkup

Cooper Museum Speaker Series: Charles Jenkins

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

lunar new year

lunar festival

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:

Singles Party

Weaving the Past into the Future

Mingle and Plei - FEB 28

First Sunday at EOTR Studio Pt 2 : Art Gallery & Hip Hop Open Mic

Gothic Tea Party hosted by Inland Empire Goth

Gothic Tea Party hosted by Inland Empire Goth

First Sunday at EOTR Studio Pt 2 : Art Gallery & Hip Hop Open Mic

First Sunday at EOTR Studio Pt 2 : Art Gallery & Hip Hop Open Mic

The East LA Women's Day Fest 2026

The East LA Women's Day Fest 2026

The Linkup

The Linkup

Cooper Museum Speaker Series: Charles Jenkins

Cooper Museum Speaker Series: Charles Jenkins

Her Story. Her Power. Her Legacy

Her Story. Her Power. Her Legacy

Table 4 Tonight: Rosemead | Dinner with Strangers small town

Table 4 Tonight: Rosemead | Dinner with Strangers small town

Cooper Museum Speaker Series: Cucamonga Valley Wine Growing

Cooper Museum Speaker Series: Cucamonga Valley Wine Growing

Holi festival 2026

Holi festival 2026

Singles Party

Singles Party

Ramadan Night Market - LA Edition

Ramadan Night Market - LA Edition

Woman Empowerment Event

Woman Empowerment Event

OC Habitats Coffee & Conservation Talks

OC Habitats Coffee & Conservation Talks

Old World Wiener Nationals "Dach Of Irish" Race

Old World Wiener Nationals "Dach Of Irish" Race

ReDesigningLA : Lessons from a Decade of Partnerships

ReDesigningLA : Lessons from a Decade of Partnerships

Weaving the Past into the Future

Weaving the Past into the Future

Mingle and Plei - FEB 28

Mingle and Plei - FEB 28

36th Annual Holland Festival Celebrating Dutch King's Day 2026

36th Annual Holland Festival Celebrating Dutch King's Day 2026

Rose Bowl Flea Market Sunday, March 8, 2026

Rose Bowl Flea Market Sunday, March 8, 2026

Things to do around Diamond Bar

Trends in Diamond Bar

1. Lunar new year

2. Lunar festival

3. Events happening today near me

4. Free kids event

5. Chinese new year

6. Living trust and estate planning seminar

7. Volunteering

8. Valentines day

9. Job fairs

10. Afghan concert

11. New years eve parties

12. Egg hunt