Events and Things to do in Diamond Bar, CA

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

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Business Analytics Certification (CBAP) Training in Glendora, CA
Tue, May 26, 9:00 AM + 1 more
West Covina · 1050 Lakes Dr
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Business Analytics Certification (CBAP) Training in Glendora, CA
Tue, May 26, 9:00 AM + 1 more
West Covina · 1050 Lakes Dr
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Business Analyst (CBAP) Classroom Training in Baldwin Park, CA
Tue, May 26, 9:00 AM + 3 more
West Covina · 1050 Lakes Dr
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Business Analyst (CBAP) Classroom Training in Baldwin Park, CA
Tue, May 26, 9:00 AM + 3 more
West Covina · 1050 Lakes Dr
Interview Skills 1 Day Workshop |West Covina, CA
Tomorrow at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Interview Skills 1 Day Workshop |West Covina, CA
Tomorrow at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
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11 Soft Skills for Career Success 1 Day Training | West Covina, CA
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
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11 Soft Skills for Career Success 1 Day Training | West Covina, CA
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|Pomona, CA
Tomorrow at 9:00 AM + 2 more
Pomona · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|Pomona, CA
Tomorrow at 9:00 AM + 2 more
Pomona · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|West Covina, CA
Tomorrow at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|West Covina, CA
Tomorrow at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
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Recruitment Skills 1 Day Workshop | West Covina, CA
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
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Recruitment Skills 1 Day Workshop | West Covina, CA
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Bookmarks & Brunch
Sat, Jun 20, 11:00 AM
Orange · Local Gem Collective
Bookmarks & Brunch
Sat, Jun 20, 11:00 AM
Orange · Local Gem Collective
Just added
Orange County EAPA June 5th, 2026, Presentation (1CE) & Networking Event
Fri, Jun 5, 11:30 AM
Orange · 750 The City Dr S
Just added
Orange County EAPA June 5th, 2026, Presentation (1CE) & Networking Event
Fri, Jun 5, 11:30 AM
Orange · 750 The City Dr S
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11 Soft Skills for Career Success – 1 Day Training
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Sales end soon
11 Soft Skills for Career Success – 1 Day Training
Thu, May 21, 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Geekin Out 8/8/26
Sat, Aug 8, 9:30 AM
La Mirada · Holiday Inn La Mirada, an IHG Hotel
Geekin Out 8/8/26
Sat, Aug 8, 9:30 AM
La Mirada · Holiday Inn La Mirada, an IHG Hotel
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Arcadia Area
Today at 1:00 PM + 132 more
Arcadia · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Arcadia Area
Today at 1:00 PM + 132 more
Arcadia · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
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Table 4 Tonight: Brea | Dinner with Strangers small town edition
Saturday at 7:00 PM + 15 more
Brea · Restaurant of the Week
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Table 4 Tonight: Brea | Dinner with Strangers small town edition
Saturday at 7:00 PM + 15 more
Brea · Restaurant of the Week
Little Bakers: Cinnamon Rolls, $45
Sat, Jun 13, 9:30 AM
Monrovia · Saute Culinary Academy
Little Bakers: Cinnamon Rolls, $45
Sat, Jun 13, 9:30 AM
Monrovia · Saute Culinary Academy
Think Your Way to Success 1 Day Workshop |Fullerton, CA
Tomorrow at 9:00 AM + 3 more
Fullerton · For venue details reach us at info@learnerring.com
Think Your Way to Success 1 Day Workshop |Fullerton, CA
Tomorrow at 9:00 AM + 3 more
Fullerton · For venue details reach us at info@learnerring.com
Account Management 1-Day Workshop
Fri, Jun 5, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Account Management 1-Day Workshop
Fri, Jun 5, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Workplace Diversity & Inclusion – Empower Teams in Ontario, CA
Tuesday at 9:00 AM + 2 more
Ontario · For venue details reach us at: info@kogniora.com
Workplace Diversity & Inclusion – Empower Teams in Ontario, CA
Tuesday at 9:00 AM + 2 more
Ontario · For venue details reach us at: info@kogniora.com
An Evening with Fuller Beauty
Thu, Jun 11, 3:00 PM
Pomona · 250 West Bonita Avenue suite 100, Pomona, CA, USA
An Evening with Fuller Beauty
Thu, Jun 11, 3:00 PM
Pomona · 250 West Bonita Avenue suite 100, Pomona, CA, USA
SAFE SITTER® CLASS
Sat, May 30, 9:00 AM
Upland · Healthy Beginnings
SAFE SITTER® CLASS
Sat, May 30, 9:00 AM
Upland · Healthy Beginnings

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

Business Analytics Certification (CBAP) Training in Glendora, CA

Business Analyst (CBAP) Classroom Training in Baldwin Park, CA

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

Recruitment Skills 1 Day Workshop | West Covina, CA

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

living trust and estate planning seminar

mothers day

free kids event

5k run

Which events are coming up?

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

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Arcadia Area

Interview Skills 1 Day Workshop |West Covina, CA

Effective Vendor Management 1-Day Workshop|Pomona, CA

Effective Vendor Management 1-Day Workshop|West Covina, CA

Business Analytics Certification (CBAP) Training in Glendora, CA

Business Analytics Certification (CBAP) Training in Glendora, CA

Business Analyst (CBAP) Classroom Training in Baldwin Park, CA

Business Analyst (CBAP) Classroom Training in Baldwin Park, CA

Interview Skills 1 Day Workshop |West Covina, CA

Interview Skills 1 Day Workshop |West Covina, CA

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

Effective Vendor Management 1-Day Workshop|Pomona, CA

Effective Vendor Management 1-Day Workshop|Pomona, CA

Effective Vendor Management 1-Day Workshop|West Covina, CA

Effective Vendor Management 1-Day Workshop|West Covina, CA

Recruitment Skills 1 Day Workshop | West Covina, CA

Recruitment Skills 1 Day Workshop | West Covina, CA

Bookmarks & Brunch

Bookmarks & Brunch

Orange County EAPA June 5th, 2026, Presentation (1CE) & Networking Event

Orange County EAPA June 5th, 2026, Presentation (1CE) & Networking Event

11 Soft Skills for Career Success – 1 Day Training

11 Soft Skills for Career Success – 1 Day Training

Geekin Out 8/8/26

Geekin Out 8/8/26

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Arcadia Area

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Arcadia Area

Table 4 Tonight: Brea | Dinner with Strangers small town edition

Table 4 Tonight: Brea | Dinner with Strangers small town edition

Little Bakers: Cinnamon Rolls, $45

Little Bakers: Cinnamon Rolls, $45

Think Your Way to Success 1 Day Workshop |Fullerton, CA

Think Your Way to Success 1 Day Workshop |Fullerton, CA

Account Management 1-Day Workshop

Account Management 1-Day Workshop

Workplace Diversity & Inclusion – Empower Teams in Ontario, CA

Workplace Diversity & Inclusion – Empower Teams in Ontario, CA

An Evening with Fuller Beauty

An Evening with Fuller Beauty

SAFE SITTER® CLASS

SAFE SITTER® CLASS

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. Mothers day

3. Free kids event

4. 5k run

5. Volunteering

6. Volunteer events

7. Job fairs

8. Afghan concert

9. Flower arrangement class

10. Free paper shredding

11. Trans party

12. Events happening today near me

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?