Top Newport Beach Conference & Summit Venues
563 results near Newport Beach, CA
Find a Venue
Choosing your conference & summit venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in Newport Beach. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Newport Beach venue has never been easier.
Bike Shed Moto Co
1580 Industrial St, Los Angeles, CA 90021, USA- 1 Conference & Summit Album
- Spaces for 1,000-1,500 Guests
Bike Shed Moto Co boasts a huge Resturant, Barbershop, Tattoo Shop, Retail Space, Private Members Speakeasy Bar & dedicated Events Space. This unique destination is in the heart of LA's Arts District. Our dry hire event space also hosts a green room & VIP mezzanine fully furnished. Our event space is 5000sqft that is connected to a 500sqft Green Room and an overlooking 1500sqft Mezzanine area, perfect for hosting VIP's. This highly versatile space comes equipped with state-of-the-art AV/Lighting managed by Visual Elements. The space is accessible via floor-to-ceiling glass shutter doors leading to a terrace that has disables slope access down to a large 8000sqft parking lot. Perfect for Car launches, Weddings, Product launches, Filming & More.
Avg response time 1-2 hrs
Magic Box LA
1933 S Broadway, Los Angeles, CA 90007, USA- 1 Conference & Summit Album
- Spaces for 1,000-5,600 Guests
- 4 Event Spaces
Magic Box @ The REEF stands alone as a pioneering and unparalleled destination. It's a comprehensive "one-stop-shop" where exceptional events in DTLA thrive. From intimate gatherings to grand conventions, Magic Box offers the venues and services to elevate every event to extraordinary heights.

Sheraton Grand Los Angeles
711 S Hope St, Los Angeles, CA 90017, USA- 2 Conference & Summit Albums
- Spaces for 16-1,500 Guests
- 2 Restaurants
- 3 Hotels
- 3 Ballrooms
The sophisticated venues of our downtown Los Angeles hotel set the stage for a memorable celebration, whether you are planning a lavish wedding or an intimate affair, our venues will exceed expectations. The stunning California Ballroom, our largest venue, can accommodate 700 for a wedding banquet, and the smaller indoor and outdoor venues are also available, for those planning intimate celebrations in LA. Our experienced wedding staff will guide you through the planning process, from venues to catering. Work with our LA hotel's culinary team to craft a custom menu that reflects your tastes.

Mountain Meadows Golf Course
1875 Fairplex Dr, Pomona, CA 91768, USA- 1 Conference & Summit Album
- Spaces for 250-400 Guests
- 1 Country Club
RENTALS For every step of your wedding planning process, we provide rentals for everything from decorations to furniture to landscaping, entertainment, and catering. Our various country club and golf course properties located throughout the United States provide a plethora of options to meet any and all of your requirements. ORDAIN Looking for a wedding officiant to officiate your ceremony? In addition, we have trained Wedding Officiants who are ready to work with couples of all religious backgrounds to craft the perfect ceremony script and speech that perfectly reflects your and your fiancé's individual preferences and requirements. ONE-STOP SHOPPER'S GUIDE Why go anywhere else when we have everything you need from the very beginning to the very end of the wedding planning process? We specialize in engagement parties, bridal and wedding showers, rehearsal dinners, groomsmen outings, ceremonies, receptions, and other special events. Contact us today for more information. OUR INDIVIDUAL EXPERTS We have an award-winning team ready to guide you through the planning process and ensure that your wedding day is as stress-free as possible. If you have a specific vision in mind or require additional assistance, our knowledgeable and experienced team is committed to turning your vision into an unforgettable reality!
- featured
University Club by Wedgewood Weddings
801 E Peltason Dr, Irvine, CA 92697, USA- Spaces for 180 Guests
- 1 Ballroom
- 1 Outdoor
- 3 Total Spaces
Located on the UC Irvine campus, University Club by Wedgewood Weddings offers a polished garden setting for weddings, meetings, and social events. The venue features elegant indoor reception spaces, landscaped courtyards, and outdoor ceremony areas surrounded by lush greenery and scenic golf course views. Warm interiors, natural light, and flexible event layouts create a welcoming atmosphere for both intimate gatherings and larger celebrations, delivering a seamless and refined event experience in the heart of Irvine.
Pricing Details AvailableAvg response time 1-2 hrs 
Hyatt Regency Newport Beach
1107 Jamboree Rd, Newport Beach, CA 92660, USA- Spaces for 90-1,000 Guests
- 6 Hotels
- 6 Ballrooms
- 9 Total Spaces
Elevate your Newport Beach meetings and events when you choose the unique and beautiful outdoor and indoor venues at Hyatt Regency Newport Beach. Hyatt Regency Newport Beach is a resort-style hotel adjacent to the Upper Newport Bay Nature Reserve, nestled among 26 acres featuring hundreds of palms and succulents. Renowned locally as “The Newporter,” as Hyatt Regency Newport Beach was previously named, the hotel team has been creating memories for over five decades for event guests and locals alike. Our 26,000 square feet of versatile space can accommodate any type of event. Host an elegant wedding in our Plaza Ballroom or an intimate cocktail reception with live music in the Garden Patio with a fire pit and strung lights. Think of nothing but living in the moment and let our planning team take care of the rest.
Est. $190/guestAvg response time 12-24 hrs
The Den
Newport Beach, CA, USA- Spaces for 40-60 Guests
- 1 Event Space
Step into The Den, where the charm of the Amalfi Coast and the rustic beauty of Tuscany come to life against the coastal backdrop of Newport Beach. Our little Italian family is thrilled to welcome you to a unique space that transcends the ordinary. Less than one mile from the coast, it is a home away from home on the California Riviera. The Den is more than an event venue and creative studio. It's a celebration of community, inspired by the warmth and togetherness found in the heart of Italian family gatherings. Our 1,400-square-foot indoor space is meticulously styled to reflect the enchanting gardens of the Amalfi Coast. Sip a glass of Prosecco at our bar, find solace in the warmth of the fireplace in the garden lounge, and let the soothing melody of our fountain be the soundtrack as you mingle with loved ones between the olive trees. We look forward to sharing true essence of living la dolce vita with you!
Pricing Details AvailableAvg response time 4-6 hrs
Newport Beach Marriott Bayview
500 Bayview Cir, Newport Beach, CA 92660, USA- Spaces for 14-150 Guests
- 3 Hotels
- 2 Ballrooms
- 5 Total Spaces
Curate your dream event in Newport Beach Marriott Bayview. Let our inspired location on the Newport Beach Back Bay provide the perfect backdrop for your special day. Choose from 6,298 square feet of event space in a scenic Bayview setting. From intimate ceremonies to a larger gathering, our experienced wedding planners will make your vision come to life. Our flexible spaces are set up to express and honor your personal styles and traditions. Toast under our warm Southern California skies or celebrate in one of our inspired event spaces.
Avg response time 12-24 hrs
The Port Theater
2905 East Coast Hwy, Corona Del Mar, CA 92625, USA- Spaces for 300-525 Guests
The Port Theater venue can host parties as large as 525 guests. Our event specialists create custom-tailored proposals based on your vision for your event. Capacity and Key Factors: 250 Seated Dinner, 525 Cocktail Reception, 300 Private Screening Theater Seating, 11,000 SF, 26' High Ceiling, 1 Theater Movie Screen. Whether you’re planning a private screening, birthday party, mitzvah, sports event viewing, or corporate event, the Port Theater provides the amenities for an unforgettable event. Our one-of-a-kind auditorium was designed with moveable seating allowing us to configure most furniture and decor arrangements. Our experienced events team has performed hundreds of successful events and is excited to design your special event. The Port Theater features three distinct spaces in one versatile venue, including full bar in the lobby, full bar in the balcony inside the auditorium, and auditorium with customizable seating configurations, 26' high ceiling, with ample room for a stage, full band, DJ – and of course room for you and your guests to dine, enjoy a cocktail reception, and dance all night.
$1,500 minAvg response time 1-2 hrs
Rogue Collective
858 Production Pl, Newport Beach, CA 92663, USA- Spaces for 125-150 Guests
Set just minutes away from Newport Harbor, Rogue Collective is a coworking space by day and event space by night. We’re all about creativity here, from the custom prints on the wall that change seasonally to our painted stripe accents. But beyond the style, we’re about comfort, good vibes, and community. When you walk in, we want you to feel at home.
Est. $110/guestAvg response time 12-24 hrs
Lido House, Autograph Collection
3300 Newport Blvd, Newport Beach, CA 92663, USA- Spaces for 12-400 Guests
- 4 Restaurants
- 3 Bars
- 7 Total Spaces
With 15,000 sq. ft. of stunning indoor and outdoor event space, Lido House offers the most extraordinary setting for weddings, meetings and other social events in Newport Beach. With its unique beach-house soirée vibe and talented catering and event staff, you can be sure that your event at Lido House will be a memorable occasion for both you and your guests.
$15,000 minAvg response time 1-2 hrs- featured
Maggiano's Little Italy - Costa Mesa
3333 Bristol St, Costa Mesa, CA 92626, USA- Spaces for 90-110 Guests
- 2 Ballrooms
- 2 Event Spaces
- 2 Meeting Spaces
Your guests will love our elegant, well-appointed private event rooms and craveable Italian-American dishes—and you’ll love the feeling of knowing we have taken care of everything. With 4 unique event rooms that can be used in varying combinations, our Costa Mesa location can host seated events up to 110 guests with exclusive use of the full event space. Whether you are hosting a big family celebration or a small corporate meeting, our private event rooms are designed to accommodate a variety of occasions. Our Private Dining Event Managers will help you plan a delectable chef-prepared menu and choose offerings for your private bar, featuring a selection of wines and handcrafted cocktails. Allow us to create the perfect room layout and add finishing touches such as personalized menu cards, house centerpieces and standard audio-visual equipment. At Maggiano's, we specialize in making every event memorable!
Est. $114/guest - featured

Aliso Viejo by Wedgewood Weddings
31 Santa Barbara Dr, Aliso Viejo, CA 92656, USA- Spaces for 250 Guests
- 1 Ballroom
- 4 Outdoor Spaces
- 4 Total Spaces
Choose from three different ceremony locations to meet your wedding's style and vision: - A lovely outdoor stone fireplace for the fireside ceremony - On the beautiful, green lawn with views of Saddleback Valley in the distance - Under the majestic pergola with growing ivy as your backdrop Take advantage of the splendor that surrounds you at this lovely setting after your wedding. You and your photographer will have fantastic photo chances around every bend, from the lush greens to the panoramic views to the ornate masonry and sophisticated fixtures. Meanwhile, on the stylish cocktail patio, your guests may sip cocktails and warm themselves next to a toasty fire pit while admiring the breathtaking views. Then, in the huge ballroom with a built-in dance floor, bistro lighting, and floor-to-ceiling windows that flood the room with natural light, enjoy supper and dancing with your friends. This opulent yet relaxed wedding location is ideal for Southern California couples seeking a premium experience and style for their big day without breaking the bank. You'll adore: - The Eye-Catching Curb Appeal - The Expansive Outdoor Stone Fireplace - Architecture in the Mediterranean - Indoor or outdoor reception options - Various Ceremony Locations - Numerous Romantic Photo Possibilities - A variety of dressing suites to choose from - A sense of seclusion - Breathtaking views of Saddleback Valley and Saddleback Mountain Aliso Viejo by Wedgewood Weddings, nestled between Irvine and Laguna Niguel, is a gorgeous and convenient location for couples from Riverside, San Diego, and Orange Counties. Your out-of-town guests will appreciate how accessible it is, too, with many hotel options nearby! Wedgewood Weddings venues are popular with couples because the all-inclusive wedding packages save time, work, and effort, allowing you to relax and enjoy your engagement. Throughout your wedding planning process, our skilled wedding planning staff is available seven days a week to answer questions, offer advice, and even keep you on track with planned meetings. The four all-inclusive wedding packages, introductions to preferred vendors, a step-by-step wedding guide, and our skilled wedding planning staff will make your wedding planning experience a breeze. Wedgewood Weddings saves couples on average 860 hours of wedding planning, so schedule a no-obligation visit today!
Pricing Details AvailableAvg response time 2-4 hrs - featured
Fete The Venue
3101 Red Hill Ave, Costa Mesa, CA 92626, USA- Spaces for 20-500 Guests
- 1 Ballroom
- 1 Outdoor
- 4 Total Spaces
Fête The Venue is a modern and elegant event space in the heart of Orange County, thoughtfully designed to bring every celebration to life. From romantic weddings and milestone celebrations to corporate events, social gatherings, and everything in between, Fête offers a versatile setting that can be transformed to reflect your unique style and vision. With a sophisticated neutral aesthetic, flexible floor plans, beautiful indoor and outdoor spaces, and thoughtfully designed details throughout, Fête provides the perfect backdrop for events of all styles. Whether you envision something timeless and romantic, modern and minimal, or bold and completely your own, our space gives you the flexibility to make it yours. Our team is dedicated to creating a seamless experience from planning through the final celebration. With customizable food and beverage options, exceptional service, and a space designed with both beauty and functionality in mind, Fête makes hosting an unforgettable event feel effortless. At Fête, your vision takes center stage—we simply provide the space, support, and hospitality to bring it all together.
- featured
Irvine Marriott
18000 Von Karman Ave, Irvine, CA 92612, USA- Spaces for 290-2,000 Guests
- 3 Hotels
- 2 Ballrooms
- 3 Total Spaces
Located near John Wayne Airport in the heart of Orange County, Irvine Marriott offers a contemporary setting for weddings, corporate meetings, conferences, galas, and private celebrations. The hotel features more than 44,000 square feet of flexible indoor and outdoor event space across 34 rooms, including the 12,960-square-foot Grand Ballroom with reception capacity for up to 2,000 guests. Additional options include the Catalina Ballroom, pool deck, patios, boardrooms, and smaller breakout spaces. Custom catering, audiovisual support, event planning, and 496 guest rooms make Irvine Marriott well suited for gatherings of varying sizes and multi-day programs.
Avg response time 12-24 hrs 
The Palazzo by Khoshbin
Costa Mesa, CA, USA- Spaces for 220 Guests
- 1 Ballroom
- 1 Landmark
- 1 space at this venue
Experience unparalleled luxury at The Palazzo by Khoshbin, Costa Mesa's premier destination for exclusive events. Specializing in weddings, corporate events, private parties, and grand celebrations, our venue offers a diverse range of beautifully designed spaces suitable for any occasion. From opulent ballrooms to elegant gardens, The Palazzo is perfect for hosting memorable gatherings. Additionally, our venue is ideal for theater productions, photoshoots, and movie productions, offering versatile settings that cater to creative and professional needs alike. Visit www.palazzooc.com to discover the sophistication and luxury that define The Palazzo by Khoshbin, where every event is an embodiment of exclusivity and style.

Sea Diem
2919 East Coast Hwy, Corona Del Mar, CA 92625, USA- Spaces for 35-80 Guests
- 1 Restaurant
- 1 Bar
- 1 space at this venue
Welcome to Sea Diem — Corona del Mar’s hidden gem for elevated events. From curated dinners and luxury brand activations to cocktail parties, workshops, private celebrations, corporate meetings and client events, Sea Diem was designed to host moments worth remembering. Our moody coastal aesthetic, flexible layout, and thoughtfully curated details create the perfect backdrop for gatherings that feel both effortless and unforgettable. Whether you’re planning a refined soirée, a creative pop-up, a corporate dinner, or an intimate celebration with friends and family, the space adapts seamlessly to your vision. Keep it understated and elegant or transform it into a fully immersive experience — Sea Diem is yours to make your own. With a full bar, statement dining table, flexible floor plan, and thoughtfully curated atmosphere, every event at Sea Diem feels distinctive from the moment guests walk through the door. Come make memories at Sea Diem.
Avg response time 1-2 hrs
The Shindy
1663 Superior Ave, Costa Mesa, CA 92627, USA- Spaces for 26-85 Guests
- 2 Event Spaces
The Shindy is a small, intimate venue designed to feel cozy, welcoming, and just like home. It’s the perfect space for meaningful gatherings, where guests can relax, connect, and celebrate in a comfortable, inviting setting. With over 500 events hosted, we’re pretty good at making memories and can’t wait to be part of yours. NO WALK INS - Tours of the space are by appointment only.

Balboa Yacht Club
1801 Bayside Dr, Corona Del Mar, CA 92625, USAWhen only the best will do... choose Balboa Yacht Club, where our facility and services are only surpassed by our desire to make your event carefree for you and your guests. Established in 1922, the Clubhouse at the Balboa Yacht Club has an absolutely breathtaking view of Newport Harbor and a completely redesigned Main Dining Room that makes it a true gem in Corona del Mar. Whether you are planning something casual or formal, intimate or intense, the staff at the Balboa Yacht Club provides expert guidance for an impressive, memorable, and meticulously orchestrated occasion rendered to your precise standards. Our philosophy at the Balboa Yacht Club is to be a "home away from home" and we work diligently to make your every whim a reality. We are able to work with you and be flexible on everything from our menus to our time lines. The important concept to us is that you completely content with your event. Balboa Yacht Club invites you to come down and explore our beautiful facility.

Mastro's Ocean Club
8112 East Coast Hwy, Newport Coast, CA 92657, USA- Spaces for 48-150 Guests
- 3 Restaurants
Mastro's combines atmosphere, comfort and elegance for the perfect setting for your next corporate, social or charitable event. For up to 180 guests, Mastro's courteous and professional staff can provide an unforgettable experience for you and your guests. The private dining rooms offer the perfect setting for your every type of event, but for something truly spectacular, the entire Steakhouse can be reserved exclusively for your private event. As an added attraction, enjoy live entertainment and dancing nightly in the Piano Bar Lounge. Mastro's looks forward to hearing from you.



