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Events and Things to do in Ontario, CA

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

Foodies + New Friends: La Puente | Small Town Edition
Tue, Jun 23, 7:00 PM + 6 more
La Puente · Restaurant of the Week
Foodies + New Friends: La Puente | Small Town Edition
Tue, Jun 23, 7:00 PM + 6 more
La Puente · Restaurant of the Week
PMP (Project Management) Certification Training in Orange County, CA
Tue, Jun 23, 9:00 AM + 6 more
Orange County · Regus Business Center
PMP (Project Management) Certification Training in Orange County, CA
Tue, Jun 23, 9:00 AM + 6 more
Orange County · Regus Business Center
SunShion (+ BND + ZB1)
Fri, Jun 19, 2:00 PM
Fullerton · Nobibi Ice Cream & Boba Tea Fullerton
SunShion (+ BND + ZB1)
Fri, Jun 19, 2:00 PM
Fullerton · Nobibi Ice Cream & Boba Tea Fullerton
PMI-ACP(Agile) Certification Classroom Training in Cedar Glen, CA
Wed, Jun 24, 9:00 AM
San Bernardino · 473 E Carnegie Dr
PMI-ACP(Agile) Certification Classroom Training in Cedar Glen, CA
Wed, Jun 24, 9:00 AM
San Bernardino · 473 E Carnegie Dr
Just added
Speed Dating | Ages 30-36 | MAKE | Anaheim Packing District
Thu, Jun 18, 7:00 PM
Anaheim · MAKE
Just added
Speed Dating | Ages 30-36 | MAKE | Anaheim Packing District
Thu, Jun 18, 7:00 PM
Anaheim · MAKE
Corporate & Conference Speaking Mastery: 1 Day Session in Fontana, CA
Tue, Jul 7, 9:00 AM + 5 more
Fontana · Regus - Fontana, CA
Corporate & Conference Speaking Mastery: 1 Day Session in Fontana, CA
Tue, Jul 7, 9:00 AM + 5 more
Fontana · Regus - Fontana, CA
California Love Lowrider Hobby Show
Sat, Aug 15, 10:00 AM
Anaheim · 1450 E La Palma Ave
California Love Lowrider Hobby Show
Sat, Aug 15, 10:00 AM
Anaheim · 1450 E La Palma Ave
Data Analytics Certification Training in Orange County, CA
Wed, Jun 24, 9:00 AM + 5 more
Orange County · Orange County, CA
Data Analytics Certification Training in Orange County, CA
Wed, Jun 24, 9:00 AM + 5 more
Orange County · Orange County, CA
Leading Effective Teams 1 Day Workshop |Fullerton, CA
Fri, Jun 19, 9:00 AM + 1 more
Fullerton · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |Fullerton, CA
Fri, Jun 19, 9:00 AM + 1 more
Fullerton · For venue details reach us at info@learnerring.com
Ride the Cyclone
Sat, Oct 17, 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Ride the Cyclone
Sat, Oct 17, 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Agile and Scrum Certification Training in Orange County, CA
Fri, Jun 26, 9:00 AM + 6 more
Orange County · Orange County, CA
Agile and Scrum Certification Training in Orange County, CA
Fri, Jun 26, 9:00 AM + 6 more
Orange County · Orange County, CA
Foodies + New Friends: La Habra
Thu, Jun 25, 7:00 PM + 6 more
La Habra · Restaurant of the Week
Foodies + New Friends: La Habra
Thu, Jun 25, 7:00 PM + 6 more
La Habra · Restaurant of the Week
Just added
Broken City Workshop: July 12, 2026
Sun, Jul 12, 10:00 AM
Rancho Cucamonga · Los Osos High School
Just added
Broken City Workshop: July 12, 2026
Sun, Jul 12, 10:00 AM
Rancho Cucamonga · Los Osos High School
Upcoming ITIL 5 Foundation Course in Moreno Valley, CA – Limited Slots
Thu, Jun 25, 9:00 AM + 4 more
Moreno Valley · 22550 Town Cir
Upcoming ITIL 5 Foundation Course in Moreno Valley, CA – Limited Slots
Thu, Jun 25, 9:00 AM + 4 more
Moreno Valley · 22550 Town Cir
ITIL 5 Training This Month in Moreno Valley, CA – Enroll Now
Thu, Jun 25, 9:00 AM + 3 more
Moreno Valley · 22550 Town Cir
ITIL 5 Training This Month in Moreno Valley, CA – Enroll Now
Thu, Jun 25, 9:00 AM + 3 more
Moreno Valley · 22550 Town Cir
Going fast
Aura Activation and Biocharger
Sunday at 1:00 PM
La Habra · Aspire Wellness Studio
Going fast
Aura Activation and Biocharger
Sunday at 1:00 PM
La Habra · Aspire Wellness Studio
Sales end soon
CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside
Saturday at 2:00 PM + 10 more
Riverside · AllCPR Training Riverside
Sales end soon
CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside
Saturday at 2:00 PM + 10 more
Riverside · AllCPR Training Riverside
Sales end soon
Red Cross Adult&Pediatric First Aid/CPR/AED class in Riverside
Saturday at 10:00 AM + 3 more
Riverside · AllCPR Training Riverside
Sales end soon
Red Cross Adult&Pediatric First Aid/CPR/AED class in Riverside
Saturday at 10:00 AM + 3 more
Riverside · AllCPR Training Riverside
Sales end soon
Compton Farms Juneteenth Celebration
Tomorrow at 12:00 PM + 1 more
Perris · 19700 Gustin Rd
Sales end soon
Compton Farms Juneteenth Celebration
Tomorrow at 12:00 PM + 1 more
Perris · 19700 Gustin Rd
Interview Skills 1 Day Workshop |San Bernardino, CA
Fri, Jun 19, 9:00 AM + 1 more
San Bernardino · For venue details reach us at info@learnerring.com
Interview Skills 1 Day Workshop |San Bernardino, CA
Fri, Jun 19, 9:00 AM + 1 more
San Bernardino · For venue details reach us at info@learnerring.com

Trends in Ontario

Explore more trends

Explore more trends

Frequently asked questions about Ontario

What are the best events to attend?

According to Eventbrite, the best events are:

Foodies + New Friends: La Puente | Small Town Edition

PMP (Project Management) Certification Training in Orange County, CA

SunShion (+ BND + ZB1)

PMI-ACP(Agile) Certification Classroom Training in Cedar Glen, CA

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

mix champagne lounge

beis warehouse sale

Which events are coming up?

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

Compton Farms Juneteenth Celebration

Red Cross Adult&Pediatric First Aid/CPR/AED class in Riverside

CPR/BLS Certification classes for Healthcare Providers (AHA) – Riverside

Aura Activation and Biocharger