Ottawa South

Ottawa South stretches across the south-central portion of the City of Ottawa, bounded roughly by Highway 417 to the north, the Rideau River to the east, Hunt Club Road and Limebank Road to the south, and the neighbouring ridings of Ottawa Centre and Ottawa West—Nepean to the west. The riding takes in a patchwork of established residential neighbourhoods—including Alta Vista, Billings Bridge, Heron Park, Riverside Park, South Keys, Heron Gate, and Blossom Park—as well as the Airport-Uplands area near the Ottawa Macdonald-Cartier International Airport. The 2021 census recorded a population of approximately 126,800 within the riding boundaries.

Candidates

David McGuinty (Liberal) — Born and raised in Ottawa in a family of twelve, McGuinty is the brother of former Ontario Premier Dalton McGuinty. He holds degrees in agriculture from Kemptville College, English literature from the University of Ottawa, civil and comparative law from the Université de Sherbrooke, a Bachelor of Laws from the University of Ottawa, and a Master of Laws from the London School of Economics. Before entering Parliament, he served with the United Nations in West Africa, practised international law in London, and was president and CEO of Canada's National Round Table on the Environment and the Economy. First elected in 2004, he was seeking his sixth consecutive term.

Eli Tannis (Conservative) — Tannis is a Lebanese-Canadian entrepreneur who helped build his family's food distribution company, Tannis Foods, creating hundreds of jobs for Ottawa residents. He is a co-founder of the Tannis21 Foundation, which has contributed more than $1.3 million to community hospitals, research centres, and healthcare facilities.

Huda Mukbil (NDP) — Born in Ethiopia, Mukbil's family fled civil war when she was four, living in Cairo before immigrating to Canada. She graduated from Carleton University with a degree in law and earned a Master of Arts in Feminist and Gender Studies from the University of Ottawa. She spent 18 years as a strategic advisor on national security at the Canadian Security Intelligence Service, where she was among the first Black Arab-Canadian Muslim women to serve.

Chylow Hall (PPC) — Hall ran as the People's Party of Canada candidate for Ottawa South, advocating for the party's platform of fiscal responsibility and individual freedoms.

About the Riding

Ottawa South has been a Liberal stronghold for decades, with the McGuinty name carrying significant recognition in the riding and across the city. David McGuinty's father, Dalton McGuinty Sr., represented the provincial riding of Ottawa South before him, and the family's deep roots in the community have contributed to a sustained Liberal presence at both levels of government.

The riding's demographic profile is notably diverse. Arabic is one of the most commonly spoken non-official languages, with roughly 7,500 residents reporting it as their mother tongue—reflecting the large Lebanese, Syrian, Iraqi, and Somali communities concentrated in neighbourhoods such as Heron Gate and South Keys. South Asian, East African, and Caribbean communities are also well-represented. This multicultural composition shapes the riding's commercial corridors, places of worship, and community organizations.

The neighbourhoods within Ottawa South span a range of housing types and income levels. Alta Vista's tree-lined streets and mid-century homes house many professionals and academics affiliated with nearby hospitals and Carleton University, while Heron Gate's large rental complexes have been the subject of redevelopment proposals that sparked community debate over tenant displacement. The Billings Bridge shopping area serves as a commercial hub, and the Rideau River corridor provides green space and recreational pathways. Transit connectivity—particularly bus service linking suburban neighbourhoods to the downtown core and the light rail network—is a consistent concern for commuters.