Events in Ontario, CA
Search for something you love or check out popular events in your area.
Enanitos Verdes tribute at The Hideaway Riverside!
Fri, Sep 12, 9:00 PM
Downtown · The Hideaway Cafe & Lounge
Enanitos Verdes tribute at The Hideaway Riverside!
Fri, Sep 12, 9:00 PM
Downtown · The Hideaway Cafe & Lounge
OHGEESY @ CARNAVAL NIGHTCLUB | HALLOWEEN WEEKEND 2025
Sun, Oct 26, 9:00 PM
Downtown · Carnaval Nightclub
OHGEESY @ CARNAVAL NIGHTCLUB | HALLOWEEN WEEKEND 2025
Sun, Oct 26, 9:00 PM
Downtown · Carnaval Nightclub
For The Culture Barber & Beauty Expo
Sun, Oct 12, 12:00 PM
Rochester · Majestic Banquet & Events Venue
For The Culture Barber & Beauty Expo
Sun, Oct 12, 12:00 PM
Rochester · Majestic Banquet & Events Venue
4th Annual Birthing Season Conference: Labor And Delivery
Sat, Sep 20, 1:00 PM
Riverside Junction · Victory Outreach Riverside
4th Annual Birthing Season Conference: Labor And Delivery
Sat, Sep 20, 1:00 PM
Riverside Junction · Victory Outreach Riverside
Sunset Cinema - (9/27) Lilo & Stitch (2025)*
Sat, Sep 27, 6:00 PM
Naval Surface Warfare Center Corona Division · Saint Oscar Romero Catholic Community, Inc.
Sunset Cinema - (9/27) Lilo & Stitch (2025)*
Sat, Sep 27, 6:00 PM
Naval Surface Warfare Center Corona Division · Saint Oscar Romero Catholic Community, Inc.
Broomsticks & Brews Paint & Sip at Skyland Ale Works
Sun, Sep 14, 3:00 PM
Sierra Del Oro · Skyland Ale Works
Broomsticks & Brews Paint & Sip at Skyland Ale Works
Sun, Sep 14, 3:00 PM
Sierra Del Oro · Skyland Ale Works
2nd National Plant-Based Food & Nutrition Symposium (2025)
Thu, Nov 13, 7:30 AM
Cal Poly · 3801 W Temple Ave bldg 76
2nd National Plant-Based Food & Nutrition Symposium (2025)
Thu, Nov 13, 7:30 AM
Cal Poly · 3801 W Temple Ave bldg 76
End of Summer Soirée: Candle Making Workshop!
Sun, Sep 14, 2:00 PM
Arlanza · Indian Hills Golf Club / Weddings and Events
End of Summer Soirée: Candle Making Workshop!
Sun, Sep 14, 2:00 PM
Arlanza · Indian Hills Golf Club / Weddings and Events
PINK SUNDAY R&B DAY PARTY $20 PRESALE w/ Food and Entry
Sunday at 4:00 PM
Rochester · Mix Champagne Lounge
PINK SUNDAY R&B DAY PARTY $20 PRESALE w/ Food and Entry
Sunday at 4:00 PM
Rochester · Mix Champagne Lounge
Ontario High School Reunion - Class of 2000 and more!
Sat, Oct 18, 6:00 PM
Ballou · Whispering Lakes Golf Course
Ontario High School Reunion - Class of 2000 and more!
Sat, Oct 18, 6:00 PM
Ballou · Whispering Lakes Golf Course
Delta After Dark: Mystery at Crimson Manor
Sun, Oct 12, 4:00 PM
Los Olivos · Anthony Munoz Community Center
Delta After Dark: Mystery at Crimson Manor
Sun, Oct 12, 4:00 PM
Los Olivos · Anthony Munoz Community Center
KOJU - KOK'YO @ AFC 2025
Fri, Sep 19, 10:00 AM
North Ontario · Residence Inn by Marriott Ontario Airport
KOJU - KOK'YO @ AFC 2025
Fri, Sep 19, 10:00 AM
North Ontario · Residence Inn by Marriott Ontario Airport
Frequently asked questions about Ontario