Ottawa has several beautiful wedding venues to choose from. Keep in mind that the popularity and availability of venues may change over time, so it's essential to research and contact the venues directly for the most up-to-date information. Here are some of the best wedding venues in Ottawa:

• Fairmont Château Laurier: This historic and iconic hotel located in the heart of downtown Ottawa offers luxurious ballrooms and stunning views of Parliament Hill and the Rideau Canal.
• Le Belvédère: Nestled in the Gatineau Hills just outside Ottawa, this venue provides a breathtaking backdrop of nature and offers both indoor and outdoor spaces for weddings.
• Canadian Museum of Nature: If you're looking for a unique and memorable setting, the museum's grand and elegant spaces, such as the Queens' Lantern and the Water Gallery, are perfect for a distinctive wedding experience.
• Horticulture Building at Lansdowne Park: This venue features a mix of modern and rustic elements and is located in the vibrant Lansdowne Park area, offering excellent photo opportunities and nearby amenities for guests.
• National Gallery of Canada: The stunning architecture of the National Gallery provides a sophisticated and artistic setting for your special day, with spaces like the Great Hall and the Canadian Galleries.
• Billings Estate National Historic Site: For history enthusiasts, this venue offers a heritage estate with a beautiful outdoor tented area, providing a charming atmosphere for weddings.
• Ottawa Marriott Hotel: Situated downtown near popular landmarks, the Marriott offers elegant event spaces and professional wedding services to ensure a seamless celebration.
• The Westin Ottawa: This upscale hotel features contemporary and stylish venues, including a grand ballroom, suitable for both intimate and large weddings.
• Evermore Weddings & Events: Located just outside Ottawa in Almonte, this venue is set on a stunning rural property, offering a picturesque barn and beautiful outdoor areas for ceremonies.
• Stonefields Estate: Approximately 30 minutes from downtown Ottawa, this venue boasts a mix of rustic and elegant settings, including barns, gardens, and scenic landscapes

Remember to consider factors such as your guest list size, budget, preferred style, and available dates when choosing the best wedding venue for your special day. Always schedule a site visit and discuss all your requirements and preferences with the venue staff to ensure they can accommodate your needs.