# All Events in Diamond Bar, Today and Upcoming Events in Diamond Bar - **Subtitle**: All events in Diamond Bar, Find information and tickets of upcoming events in Diamond Bar like parties, concerts, meets,shows, sports, club, reunion, Performance - **Category**: All - **Type**: time_filter ## Audience - **Followers**: 6.4k+ - **Recent Followers**: - **Avatar 1**: https://cdn2.allevents.in/thumbs/attendeethumb689b208d2a182.png - **Avatar 2**: https://cdn2.allevents.in/transup/fe/dd6c34afa04838afcc0e34e7154a39/user-14.png - **Avatar 3**: https://cdn2.allevents.in/transup/37/ead652edca48399666fefbbee25262/user-50.png ## Featured Events - **Event Name**: Real Estate Vendors Expo Returns Octobe r8th - **Description**: Vendors Expo. Our super-duper, world-famous "Real Estate Vendors Expo"Β returns on Thursday night, October 8, 2026, at the Los Angeles County Real Estate Investors Association. The Vendor Expo opens promptly at 6:30 pm. - **Date**: Thu, 08 Oct at 06:30 pm – Thu, 08 Oct at 08:00 pm (-07:00) - **Event URL**: https://allevents.in/los-angeles/real-estate-vendors-expo-returns-octobe-r8th-tickets/80008836270188 - **Venue**: IMAN Cultural Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWIxYmI4YTc5YWU5LmpwZw.avif - **Price**: min: 0, max: 0, currency: USD - **Categories**: business, exhibitions, meetups, meet-and-greet - **Event Name**: The Ultimate 70s Party @ Utopia Bar & Lounge - **Description**: πŸŽ‰πŸͺ© IT’S A 70’S BIRTHDAY CELEBRATION! πŸͺ©πŸŽ‰Get ready to boogie, groove & party all night long as we celebrate Darryl, DJ Paradise, LaShawn, ThaJuan, Mary, Cheryle, Kevin and Dana BIRTHDAY in true retro style! πŸ’ƒπŸ½πŸ•ΊπŸ½βœ¨ - **Date**: Sat, 03 Oct at 08:00 pm – Sat, 03 Oct at 09:00 pm (-07:00) - **Event URL**: https://allevents.in/los-angeles/the-ultimate-70s-party-utopia-bar-and-lounge-tickets/80003205066794 - **Venue**: Utopia Bar and Lounge - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWFiMmY2MjQ3ZDU0LmpwZw.avif - **Price**: min: 10, max: 10, currency: USD - **Categories**: parties, entertainment - **Event Name**: Festival of Butterflies - **Description**: The 2026 Festival of Butterflies will be held in downtown San Juan Capistrano and feature fun activities for the whole family, merchandise vendors, educators/pollinators, treasure hunt, line dancing, food, beer/wine garden and entertai - **Date**: Sat, 03 Oct at 10:00 am – Sat, 03 Oct at 05:00 pm (-07:00) - **Event URL**: https://allevents.in/san-juan-capistrano/festival-of-butterflies/80002893063887 - **Venue**: San Juan Capistrano - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:600:300/g:sm/sh:100/aHR0cHM6Ly9jZG4yLmFsbGV2ZW50cy5pbi90aHVtYnMvdGh1bWI2YWIxYTQzYjQ5MDI5LmpwZw.avif - **Price**: min: 0, max: 0, currency: USD - **Categories**: festivals ## All Events in Diamond Bar - **Event Name**: Executive Women's Symposium, Golf Fashion Show, Golf Clinic/Tournament - **Description**: Co-Hosted by LPGA Tour Pros, Lizette Salas & Briana Chacon - Golf Symposium, Fashion Show & Awards Ceremony/Fashion ShowAbout this EventThank you for your interest in one of our most anticipated ev - **Interested Audience**: - Count: 1 - **Date**: Mon Oct 05 2026 at 09:30 am – Mon Oct 05 2026 at 05:00 pm (-07:00) - **Event URL**: https://allevents.in/diamond-bar/executive-womens-symposium-golf-fashion-show-golf-clinic-tournament/100001246327742829 - **Venue**: Diamond Bar Golf Course - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czcvYmFubmVycy9lNTQ0Y2YwZWQ4ZjBiOTFiMDE0YTcxMGM4NzI3NmFmYzU3NjY4MzQ3ODc5YWVlNGExMzMwNzM1NTAyMGE0MTRmLXJpbWctdzEyMDAtaDEyMDAtZGNmZmZmZmYtZ21pci5qcGc_dj0xNzYwNDc2OTQ3.avif - **Price**: USD 0 to 402 - **Categories**: sports, fashion, tournaments, golf, workshops, nonprofit, business, charities - **Event Name**: 6th Annual USMC Benefit Dinner – Save the Date! - **Description**: πŸ‡ΊπŸ‡Έ 6th Annual USMC Benefit Dinner – Save the Date! πŸ‡ΊπŸ‡Έ Join us for an unforgettable evening of patriotism, tradition, and community as we prepare for this year’s United States Marine Corps Benefit Dinner. πŸ“ Location: Diamond Bar Center 1600 Grand Avenue, - **Interested Audience**: - Count: 23 - **Date**: Tue Nov 10 2026 at 05:00 pm – Tue Nov 10 2026 at 09:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/6th-annual-usmc-benefit-dinner-save-the-date/200030286761107 - **Venue**: 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czEvYmFubmVycy9lNmQzZjc3NDI2YTc1MzE2MDEwZjcyMTgxZmRjMDU4NTVjNDk4ZjAzMTdiOWZjZDVlOGUwMWNhYWNmMDZkYTdhLXJpbWctdzEyMDAtaDgwMC1kYzA4Mjg1OC1nbWlyP3Y9MTc4ODUzNDA1Mg.avif - **Categories**: christmas - **Event Name**: Workshop: Organic Gardening 101 (Diamond Bar) - **Description**: Join us in Diamond Bar for a hands-on Organic Gardening 101 workshop and grow your green thumb!About this EventWorkshop: Organic Gardening 101 (Diamond Bar)Ready to get your hands dirty? Join us in Diam - **Date**: Sat Oct 17 2026 at 10:00 am – Sat Oct 17 2026 at 11:30 am (-07:00) - **Event URL**: https://allevents.in/diamond-bar/workshop-organic-gardening-101-diamond-bar/100001997060951064 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czIvYmFubmVycy9iM2U3ODMyMWRhYWFhNGRkMmY5NTdmYWUyNWRjMjQ4NDRkZmEzOTE2ODg2Y2M4ODRhZTZlNDQ5MDFhOGYxODJlLXJpbWctdzEyMDAtaDY3NS1kY2Y4ZjhmOC1nbWlyLmpwZz92PTE3ODYyNTk5NDU.avif - **Price**: Free - **Categories**: fitness, Workshops - **Event Name**: SoCal HHW Information Exchange (HHWIE) - Diamond Bar - **Description**: HHWIE at Diamond Bar - Information exchange, networking opportunities, refreshments, optional hike (moderate difficulty level) post-event.About this Event8am: Check-in + light breakfast - **Date**: Thu Nov 05 2026 at 08:00 am – Thu Nov 05 2026 at 01:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/socal-hhw-information-exchange-hhwie-diamond-bar/100001998247086828 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy9lNDJiY2NjM2Q0ZWViYjA1ZDliMzYzZjU5MDcyZmExNmEwNzU4M2M0OTNjYjhmZTRkMTI4MGFhZTM5MThiYTBhLXJpbWctdzEyMDAtaDg1Ny1kY2U4ZThlOC1nbWlyLmpwZz92PTE3ODc3MDY5NzA.avif - **Price**: USD 34 - **Categories**: fitness - **Event Name**: 4th Annual Employment Expo presented by ESGV SELPA CAC - **Description**: Details to follow in the upcoming school year.About this EventDear Educators, Families, Students, and Community Members,Looking for ways to help your child or student to explore opportunities in the - **Date**: Sat Jan 23 2027 at 09:00 am – Sat Jan 23 2027 at 12:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/4th-annual-employment-expo-presented-by-esgv-selpa-cac/100001989189115191 - **Venue**: Chaparral Middle School - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy9jY2NlMWMyZjcyNTgyNWVmODdiMjk2NDkwZDI4ZGY4ZGY1NGU1MDBlZTJlNjg0MDZmOWRmMzY1YzRmMmY1OGNmLXJpbWctdzEyMDAtaDY3Ni1kY2ZmZmZmZi1nbWlyLmpwZz92PTE3ODM0MzA0MTk.avif - **Price**: Free - **Categories**: business, exhibitions, workshops - **Event Name**: Wedding & Event Expo 2027 - **Description**: Discover everything you need for your big day at the Wedding & Event Expo! Meet local vendors, find inspiration & plan your dream event.About this EventJoin Us at the Wedding & Event Expo 2027!Pla - **Date**: Sun Feb 28 2027 at 11:00 am – Sun Feb 28 2027 at 03:00 pm (-08:00) - **Event URL**: https://allevents.in/diamond-bar/wedding-and-event-expo-2027/100001999734666218 - **Venue**: Diamond Bar Center - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy9jZDE1Zjg5NjBhZTA4NGM3MjhiNjQxYWJjOTZiOWJlMTA5YTk5Y2VkMmFmNzk5NDA0ODk5MjdkNzIwNTVlZDFlLXJpbWctdzEyMDAtaDgwMC1kY2Y4ZjhmOC1nbWlyLmpwZz92PTE3ODg4MjExNzE.avif - **Price**: USD 0 to 13 - **Categories**: fitness, Business, Exhibitions ## Trending Events in Diamond Bar - **Event Name**: 6th Annual USMC Benefit Dinner – Save the Date! - **Description**: πŸ‡ΊπŸ‡Έ 6th Annual USMC Benefit Dinner – Save the Date! πŸ‡ΊπŸ‡Έ Join us for an unforgettable evening of patriotism, tradition, and community as we prepare for this year’s United States Marine Corps Benefit Dinner. πŸ“ Location: Diamond Bar Center 1600 Grand Avenue, - **Venue**: 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States - **Banner**: https://cdn-az.allevents.in/events1/banners/e6d3f77426a75316010f72181fdc05855c498f0317b9fcd5e8e01caacf06da7a-rimg-w1200-h800-dc082858-gmir?v=1788534052 - **Event Name**: Executive Women's Symposium, Golf Fashion Show, Golf Clinic/Tournament - **Description**: Co-Hosted by LPGA Tour Pros, Lizette Salas & Briana Chacon - Golf Symposium, Fashion Show & Awards Ceremony/Fashion ShowAbout this EventThank you for your interest in one of our most anticipated ev - **Venue**: Diamond Bar Golf Course - **Banner**: https://cdn-az.allevents.in/events7/banners/e544cf0ed8f0b91b014a710c87276afc57668347879aee4a13307355020a414f-rimg-w1200-h1200-dcffffff-gmir.jpg?v=1760476947 - **Event Name**: Workshop: Organic Gardening 101 (Diamond Bar) - **Description**: Join us in Diamond Bar for a hands-on Organic Gardening 101 workshop and grow your green thumb!About this EventWorkshop: Organic Gardening 101 (Diamond Bar)Ready to get your hands dirty? Join us in Diam - **Venue**: Diamond Bar Center - **Banner**: https://cdn-az.allevents.in/events2/banners/b3e78321daaaa4dd2f957fae25dc24844dfa3916886cc884ae6e44901a8f182e-rimg-w1200-h675-dcf8f8f8-gmir.jpg?v=1786259945 - **Event Name**: SoCal HHW Information Exchange (HHWIE) - Diamond Bar - **Description**: HHWIE at Diamond Bar - Information exchange, networking opportunities, refreshments, optional hike (moderate difficulty level) post-event.About this Event8am: Check-in + light breakfast - **Venue**: Diamond Bar Center - **Banner**: https://cdn-az.allevents.in/events6/banners/e42bccc3d4eebb05d9b363f59072fa16a07583c493cb8fe4d1280aae3918ba0a-rimg-w1200-h857-dce8e8e8-gmir.jpg?v=1787706970 - **Event Name**: 4th Annual Employment Expo presented by ESGV SELPA CAC - **Description**: Details to follow in the upcoming school year.About this EventDear Educators, Families, Students, and Community Members,Looking for ways to help your child or student to explore opportunities in the - **Venue**: Chaparral Middle School - **Banner**: https://cdn-az.allevents.in/events9/banners/ccce1c2f725825ef87b296490d28df8df54e500ee2e68406f9df365c4f2f58cf-rimg-w1200-h676-dcffffff-gmir.jpg?v=1783430419 - **Event Name**: Wedding & Event Expo 2027 - **Description**: Discover everything you need for your big day at the Wedding & Event Expo! Meet local vendors, find inspiration & plan your dream event.About this EventJoin Us at the Wedding & Event Expo 2027!Pla - **Venue**: Diamond Bar Center - **Banner**: https://cdn-az.allevents.in/events6/banners/cd15f8960ae084c728b641abc96b9be109a99ced2af79940489927d72055ed1e-rimg-w1200-h800-dcf8f8f8-gmir.jpg?v=1788821171 ## Browse All Events by Date - [All Events Today in Diamond Bar](https://allevents.in/diamond-bar/all--today) - [All Events This Weekend in Diamond Bar](https://allevents.in/diamond-bar/all--this-weekend) - [All Events in September in Diamond Bar](https://allevents.in/diamond-bar/all--september) - [All Events in October in Diamond Bar](https://allevents.in/diamond-bar/all--october) ## FAQs - **Q**: What are the top All events in Diamond Bar? - **A:** Executive Women's Symposium, Golf Fashion Show, Golf Clinic/Tournament (Mon Oct 05 2026 at 09:30 am at Diamond Bar Golf Course), 6th Annual USMC Benefit Dinner – Save the Date! (Tue Nov 10 2026 at 05:00 pm at 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States), Workshop: Organic Gardening 101 (Diamond Bar) (Sat Oct 17 2026 at 10:00 am at Diamond Bar Center), SoCal HHW Information Exchange (HHWIE) - Diamond Bar (Thu Nov 05 2026 at 08:00 am at Diamond Bar Center), 4th Annual Employment Expo presented by ESGV SELPA CAC (Sat Jan 23 2027 at 09:00 am at Chaparral Middle School). - **Q**: What are the top free All events in Diamond Bar? - **A:** Workshop: Organic Gardening 101 (Diamond Bar) (Sat Oct 17 2026 at 10:00 am at Diamond Bar Center), 4th Annual Employment Expo presented by ESGV SELPA CAC (Sat Jan 23 2027 at 09:00 am at Chaparral Middle School), Real Estate Vendors Expo Returns Octobe r8th (Thu, 08 Oct at 06:30 pm at IMAN Cultural Center), Festival of Butterflies (Sat, 03 Oct at 10:00 am at San Juan Capistrano). - **Q**: What All events are happening in Diamond Bar this weekend October 2–4, 2026? - **A:** The Ultimate 70s Party @ Utopia Bar & Lounge (Sat, 03 Oct at 08:00 pm at Utopia Bar and Lounge), Festival of Butterflies (Sat, 03 Oct at 10:00 am at San Juan Capistrano). - **Q**: How can I find All events in Diamond Bar? - **A:** You can discover upcoming All events in Diamond Bar on AllEvents.in. Browse by date, venue, or price to find events that match your interests. - **Q**: How do I buy tickets for All events in Diamond Bar? - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets. - **Q**: What are the popular venues for All events in Diamond Bar? - **A:** Some popular venues hosting All events in Diamond Bar include Diamond Bar Golf Course, 1600 Grand Ave, Diamond Bar, CA 91765-4800, United States, Diamond Bar Center. - **Q**: What is the price range for All events in Diamond Bar? - **A:** Prices for All events in Diamond Bar range from USD 10 to USD 402. Many events also offer free entry. - **Q**: Who are the top organizers for All events in Diamond Bar? - **A:** Popular organizers hosting All events in Diamond Bar include Azucena Maldonado, Satellite Rotary Club of Military Family Support, LA County Public Works | CleanLA | SG Work OrgWW. - **Q**: Are there any online All events available? - **A:** Yes, many All events are available online. You can filter for virtual events on AllEvents.in to attend from anywhere. - **Q**: How can I get notified about new All events in Diamond Bar? - **A:** Follow the All category on AllEvents.in to get notified when new All events are listed in Diamond Bar. ## Category Banner - **Banner Image**: https://cdn2.allevents.in/transup/20/37cb5ead2f4af585469eaf08b752c8/all.webp - **Mobile Banner**: https://cdn2.allevents.in/transup/5e/5344845a6e4e8da975846c54e20607/all.webp ## Explore Events in Nearby Cities - [Events in Walnut](https://allevents.in/walnut-ca) - [Events in Pomona](https://allevents.in/pomona) - [Events in Chino Hills](https://allevents.in/chino-hills) - [Events in San Dimas](https://allevents.in/san-dimas) - [Events in La Verne](https://allevents.in/la-verne) - [Events in Covina](https://allevents.in/covina) - [Events in Rowland Heights](https://allevents.in/rowland-heights) - [Events in Claremont](https://allevents.in/claremont)