Mississauga Event Venue | Weddings, Corporate & Cultural
Experience the EXTRAordinary

Mississauga’s Premier Event & Wedding Venue

Elegant ballrooms • Award-winning cuisine • Seamless planning.
Weddings, corporate functions, social and school events for up to 1,100 guests.

Your Event, Perfectly Planned

Located on the Toronto–Mississauga border, Oasis features three elegant ballrooms, flexible layouts, professional AV, and a culinary team that delivers memorable menus for every occasion.

Up to 1,100 Guests
Three Ballrooms
Award-Winning Catering
On-Site AV & Lighting
Free Parking

Experience the EXTRAordinary!

Welcome to Oasis Convention Centre. Choosing a venue is one of the most important decisions you’ll make—let ours make your celebration unforgettable. We’re located right on the Toronto–Mississauga border, on the south side of Lakeshore Road—just minutes from downtown Toronto, major highways, and public transit.

Our 28,000 sq. ft. property features three elegant ballrooms, each with its own bar, dance floor, and flexible layout. From intimate gatherings of 50 to grand galas for up to 1,100 guests, we tailor the space to your vision.

Culinary is at the heart of every great event. We offer custom-designed menus to suit a wide range of cultures and occasions, paired with a thoughtful selection of wines and beverages. In our spacious lobby, a signature Live Wall and the sound of a baby grand piano set a warm, romantic tone for arrivals and mingling.

For outdoor “I do’s,” our formal gazebo is a beautiful spring and summer setting, surrounded by lush greenery and seasonal blooms. From weddings and corporate functions to milestone celebrations, our experienced planners, attentive service team, and polished presentation ensure your event is seamless from first welcome to final farewell.

We’d be honoured to host your special day—and turn your vision into reality.

Plan your Event

oasis convention

Weddings

Timeless ballrooms, cultural menus, and a service team that keeps the spotlight on you and your guests.

oasis convention

Corporate

Meetings, conferences, and galas with professional staging, AV, and turnkey planning for stress-free events.

oasis convention

Social

Birthdays, showers, anniversaries, and galas with creative menus, décor partners, and flexible layouts.

Group of graduates in caps and gowns joyfully walking and celebrating with diplomas in front of the Oasis Convention Centre.

School Events

Proms, graduations, semi-formals, and awards nights with flexible packages and safe, supervised fun.

Bring the Oasis Experience Home

Enjoy the same award-winning flavours that make our events unforgettable—now available for pickup and off-site catering. From corporate luncheons and family celebrations to holiday dinners and special occasions, Oasis Catering brings elegance and taste to every table.

  • Hot Take-Out Menu – Daily & Weekend Meals
  • Full Service & Drop-Off Catering Options
  • Thanksgiving & Christmas Dinner Packages
  • Seafood, Pasta, and Signature Portuguese Dishes

See what celebrations at Oasis feel like—real events, real guests, real memories.

Instagram

Only a few spots left for the Oasis New Year’s Eve Celebration! 🥂✨
Join us for an unforgettable night featuring gourmet food stations, deluxe open bar, live entertainment, and our special guest David DeMelo taking the stage to welcome 2026 in style.

From sparkling moments to a packed dance floor, this is the NYE party everyone in Mississauga is talking about — and it’s almost sold out.

Secure your tickets now before they’re gone! 🎉
#OasisNewYearsEve #NYE2025 #MississaugaEvents #ExperienceTheEXTRAordinary

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Sweet 16 deserves a setting just as magical ✨
From elegant décor to unforgettable moments, we love celebrating life’s biggest milestones at Oasis. 💙
Now booking 2026 — let’s start planning your dream birthday! 🎉
#ExperienceTheEXTRAordinary #Sweet16 #OasisConventionCentre #CelebrateAtOasis #MississaugaEvents

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When only the best will do — choose a venue that exceeds every expectation.
Oasis Convention Centre: where style, service, and celebration come together seamlessly.
#LuxuryEvents #OasisConventionCentre

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What People Are Saying

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