Science & tech events in Ontario, CA

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

Glidewell Aligners Symposium: Harnessing the Latest Innovations
Fri, Nov 13, 7:00 AM
Irvine · Glidewell Clinical Education Center
Glidewell Aligners Symposium: Harnessing the Latest Innovations
Fri, Nov 13, 7:00 AM
Irvine · Glidewell Clinical Education Center
Just added!
Learn AI for Everyday Life – Beginner Workshop
Sun, Nov 30, 10:30 AM
Lake Forest · 24672 Raymond Way
Just added!
Learn AI for Everyday Life – Beginner Workshop
Sun, Nov 30, 10:30 AM
Lake Forest · 24672 Raymond Way
Planet Cyber Sec Conference Hilton Orange County / Costa Mesa Feb 11th 2026
Wed, Feb 11, 9:00 AM
Costa Mesa · Hilton Orange County/Costa Mesa
Planet Cyber Sec Conference Hilton Orange County / Costa Mesa Feb 11th 2026
Wed, Feb 11, 9:00 AM
Costa Mesa · Hilton Orange County/Costa Mesa
Founders, Funders, & Physicians: MedTech Venture Dinner (MedTech Minds)
Wednesday at 5:30 PM
Newport Beach · TBA - Newport Beach
Founders, Funders, & Physicians: MedTech Venture Dinner (MedTech Minds)
Wednesday at 5:30 PM
Newport Beach · TBA - Newport Beach
Sales end soon
Science on the Rocks November 2025 Edition
Tomorrow at 7:00 PM
Los Angeles · Rhythm Room L.A.
Sales end soon
Science on the Rocks November 2025 Edition
Tomorrow at 7:00 PM
Los Angeles · Rhythm Room L.A.
Tech Networking Event In Los Angeles
Wed, Jan 14, 6:30 PM + 1 more
Los Angeles · Everson Royce Bar
Tech Networking Event In Los Angeles
Wed, Jan 14, 6:30 PM + 1 more
Los Angeles · Everson Royce Bar
Salesforce App Builder Certification Training in Greater Los Angeles, CA
Wed, Nov 26, 9:00 AM + 4 more
Greater Los Angeles Area · Greater Los Angeles Area, CA
Salesforce App Builder Certification Training in Greater Los Angeles, CA
Wed, Nov 26, 9:00 AM + 4 more
Greater Los Angeles Area · Greater Los Angeles Area, CA
AI-Powered UX+ Designing the Future of User Experience
Sat, Dec 20, 7:00 PM
Los Angeles · Los Angeles
AI-Powered UX+ Designing the Future of User Experience
Sat, Dec 20, 7:00 PM
Los Angeles · Los Angeles
Static is the Structure
Sat, Nov 22, 6:00 PM
Los Angeles · CultureHub LA
Static is the Structure
Sat, Nov 22, 6:00 PM
Los Angeles · CultureHub LA
NeuroUX+/ Intro to Brain-Computer Interfaces
Thu, Dec 18, 7:00 PM
Los Angeles · Los Angeles
NeuroUX+/ Intro to Brain-Computer Interfaces
Thu, Dec 18, 7:00 PM
Los Angeles · Los Angeles
Unmasking the Machinery
Fri, Nov 21, 4:00 PM
Los Angeles · CultureHub LA
Unmasking the Machinery
Fri, Nov 21, 4:00 PM
Los Angeles · CultureHub LA
Sales end soon
Intro to CNC Router Woodworking at the Collab Maker Space
Saturday at 5:00 PM
Los Angeles · Collab MakerSpace
Sales end soon
Intro to CNC Router Woodworking at the Collab Maker Space
Saturday at 5:00 PM
Los Angeles · Collab MakerSpace
Workpopia - A Pop-Up Exhibit: Space
Sat, Sep 26, 10:00 AM + 1 more
Los Angeles · Workpopia
Workpopia - A Pop-Up Exhibit: Space
Sat, Sep 26, 10:00 AM + 1 more
Los Angeles · Workpopia
Sales end soon
Boost Leadership & Communication Skills - 1 Day Workshop in Los Angeles, CA
Sun, Nov 23, 9:00 AM + 1 more
Los Angeles · Spaces - Los Angeles - Fine Arts
Sales end soon
Boost Leadership & Communication Skills - 1 Day Workshop in Los Angeles, CA
Sun, Nov 23, 9:00 AM + 1 more
Los Angeles · Spaces - Los Angeles - Fine Arts
Sales end soon
Master Agile & Start-up Success – 1 Day Training in Los Angeles,Ca
Sun, Nov 23, 9:00 AM + 1 more
Los Angeles · Spaces - Los Angeles - Fine Arts
Sales end soon
Master Agile & Start-up Success – 1 Day Training in Los Angeles,Ca
Sun, Nov 23, 9:00 AM + 1 more
Los Angeles · Spaces - Los Angeles - Fine Arts
Tech Fundamentals: Cloud, AI & Data Science – 1 Day Training, Los Angeles
Tue, Dec 9, 9:00 AM
Los Angeles · Spaces - Los Angeles - Fine Arts
Tech Fundamentals: Cloud, AI & Data Science – 1 Day Training, Los Angeles
Tue, Dec 9, 9:00 AM
Los Angeles · Spaces - Los Angeles - Fine Arts
SPACE! The Game Show
Wed, Dec 3, 7:30 PM
Los Angeles · Lyric Hyperion Theater & Cafe
SPACE! The Game Show
Wed, Dec 3, 7:30 PM
Los Angeles · Lyric Hyperion Theater & Cafe
A Drop in the Continuum: A Lecture by LD Deutsch
Sun, Jan 11, 7:00 PM
Los Angeles · Philosophical Research Society
A Drop in the Continuum: A Lecture by LD Deutsch
Sun, Jan 11, 7:00 PM
Los Angeles · Philosophical Research Society
Sales end soon
Data Science & Analytics meetup and chat Los Angeles Friday
Tomorrow at 6:00 PM + 57 more
Los Angeles · Karl Strauss Brewing Company
Sales end soon
Data Science & Analytics meetup and chat Los Angeles Friday
Tomorrow at 6:00 PM + 57 more
Los Angeles · Karl Strauss Brewing Company
Sales end soon
Young IT Professionals in Los Angeles Social Friday
Tomorrow at 6:00 PM + 57 more
Los Angeles · Karl Strauss Brewing Company
Sales end soon
Young IT Professionals in Los Angeles Social Friday
Tomorrow at 6:00 PM + 57 more
Los Angeles · Karl Strauss Brewing Company

Trends in Ontario

Explore more trends

Frequently asked questions about Ontario

What are the best events to attend?

According to Eventbrite, the best events are:

Glidewell Aligners Symposium: Harnessing the Latest Innovations

Learn AI for Everyday Life – Beginner Workshop

Planet Cyber Sec Conference Hilton Orange County / Costa Mesa Feb 11th 2026

Founders, Funders, & Physicians: MedTech Venture Dinner (MedTech Minds)

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

halloween events

ontario convention center

trunk or treat

inland empire

Which events are coming up?

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

Data Science & Analytics meetup and chat Los Angeles Friday

Young IT Professionals in Los Angeles Social Friday

Science on the Rocks November 2025 Edition

Intro to CNC Router Woodworking at the Collab Maker Space

Glidewell Aligners Symposium: Harnessing the Latest Innovations

Glidewell Aligners Symposium: Harnessing the Latest Innovations

Learn AI for Everyday Life – Beginner Workshop

Learn AI for Everyday Life – Beginner Workshop

Planet Cyber Sec Conference Hilton Orange County / Costa Mesa Feb 11th 2026

Planet Cyber Sec Conference Hilton Orange County / Costa Mesa Feb 11th 2026

Founders, Funders, & Physicians: MedTech Venture Dinner (MedTech Minds)

Founders, Funders, & Physicians: MedTech Venture Dinner (MedTech Minds)

Science on the Rocks November 2025 Edition

Science on the Rocks November 2025 Edition

Tech Networking Event In Los Angeles

Tech Networking Event In Los Angeles

Salesforce App Builder Certification Training in Greater Los Angeles, CA

Salesforce App Builder Certification Training in Greater Los Angeles, CA

AI-Powered UX+ Designing the Future of User Experience

AI-Powered UX+ Designing the Future of User Experience

Static is the Structure

Static is the Structure

NeuroUX+/ Intro to Brain-Computer Interfaces

NeuroUX+/ Intro to Brain-Computer Interfaces

Unmasking the Machinery

Unmasking the Machinery

Intro to CNC Router Woodworking at the Collab Maker Space

Intro to CNC Router Woodworking at the Collab Maker Space

Workpopia - A Pop-Up Exhibit: Space

Workpopia - A Pop-Up Exhibit: Space

Boost Leadership & Communication Skills - 1 Day Workshop in Los Angeles, CA

Boost Leadership & Communication Skills - 1 Day Workshop in Los Angeles, CA

Master Agile & Start-up Success – 1 Day Training in Los Angeles,Ca

Master Agile & Start-up Success – 1 Day Training in Los Angeles,Ca

Tech Fundamentals: Cloud, AI & Data Science – 1 Day Training, Los Angeles

Tech Fundamentals: Cloud, AI & Data Science – 1 Day Training, Los Angeles

SPACE! The Game Show

SPACE! The Game Show

A Drop in the Continuum: A Lecture by LD Deutsch

A Drop in the Continuum: A Lecture by LD Deutsch

Data Science & Analytics meetup and chat Los Angeles Friday

Data Science & Analytics meetup and chat Los Angeles Friday

Young IT Professionals in Los Angeles Social Friday

Young IT Professionals in Los Angeles Social Friday

Things to do around Ontario

Trends in Ontario

1. Halloween events

2. Ontario convention center

3. Trunk or treat

4. Inland empire

5. Halloween

6. Job fairs

7. Concerts

8. Free kids

9. Free turkey giveaway

10. Mix champagne lounge

11. Trick or trunk

12. Fall festival