Toronto—St. Paul's (federal electoral district)

As of 2012 Canadian federal electoral redistribution, the riding includes the southern two-thirds of the wealthy Toronto neighbourhood of Forest Hill, plus the neighbourhoods of Deer Park, Davisville Village, Chaplin Estates, South Hill, Humewood-Cedarvale, the southern two-thirds of Fairbank, and the northern half of Summerhill.

In the last couple of federal elections, the Liberals have been strong throughout the riding, but were particularly strong in middle-class areas such as Fairbank and in Rosehill (a sub neighbourhood of Deer Park). They were also especially strong in Davisville Village in 2019, but this support has dropped. Their weakest neighbourhood in both elections was the more upper-class Forest Hill, which is the strongest neighbourhood for the Conservatives. For the NDP, their strongest neighbourhoods have been Davenport, Tarragon Village and Humewood.

Following the 2022 Canadian federal electoral redistribution, the riding will gain the remainder of Davisville Village from Don Valley West, the area north of the CPR (Moore Park area) in University—Rosedale, and lose the area south of Vaughan Road and west of Winona Drive (in Oakwood Village) to the riding of Davenport. The changes came into effect for the 2025 Canadian federal election.

According to the 2021 Canadian census^[7]

Ethnic groups: 63.9% White, 6.3% South Asian, 6.0% Black, 5.0% Chinese, 4.5% Filipino, 4.1% Latin American, 2.0% West Asian, 1.8% Korean, 1.1% Indigenous, 1.0% Arab, 1.0% Southeast Asian
Languages: 62.3% English, 3.7% Spanish, 2.9% Portuguese, 2.2% Tagalog, 1.8% French, 1.8% Mandarin, 1.6% Italian, 1.5% Russian, 1.5% Persian, 1.3% Korean, 1.3% Cantonese
Religions: 40.9% Christian (21.1% Catholic, 3.7% Anglican, 3.5% Christian Orthodox, 2.1% United Church, 10.5% Other), 15.1% Jewish, 3.7% Muslim, 3.2% Hindu, 1.1% Buddhist, 34.8% None

Median income: $50,400 (2020)
Average income: $96,000 (2020)

The riding of Toronto—St. Pauls was created in 1933 from parts of the Toronto East Centre, Toronto Northeast, Toronto South and Toronto West Centre ridings.

It consisted initially of the central part of the City of Toronto ("Downtown Toronto"). It was bounded on the south by Toronto Bay, on the east by Sherbourne Street and on the north and west by a line drawn from Sherbourne Street west along Bloor Street, north along Yonge Street, northwest along the belt line railway, south and west along the western limit of the city, south along Dunvegan Road, east along St. Clair Avenue, south along Poplar Plains Road, west along Dupont Street, south along St. George and Beverley Streets, east along Queen Street, south along John Street.

In 1947, it was redefined to consist of the part of the city of Toronto bounded on the south by Toronto Bay, on the east by a line drawn from the Bay north along Sherbourne Street, west along Bloor Street East and north along Yonge Street, on the north by the south boundary of Ward Nine of the city of Toronto, and on the west by a line drawn from the Bay north on John Street, west along Queen Street West, north on Beverley Street and along St. George Street, east along Dupont Street, north along Davenport Road and Poplar Plains Road, west along St. Clair Avenue West, north along Dunvegan Road, east and north along the city limit to the southern boundary of Ward Nine.

In 1966, the southern part of the riding, what would be considered to be "Downtown Toronto" was removed from the electoral district (added to Rosedale electoral district) and the riding was shifted northward redefined to consist of the part of Metropolitan Toronto bounded by a line drawn from Bloor Street, north along Yonge Street, northwest along the Canadian National Railway line, north along Elmsthorpe Avenue, west along Eglinton Avenue, north along Castlewood Road, west along Briar Hill Avenue, south along Old Park Road and Glen Cedar Road, southeast along Claxton Boulevard, south along Bathurst Street and east along Bloor Street to Yonge Street.

In 1976, the riding lost its territory south of CP Railway to Spadina, while its eastern boundary was moved to Yonge Street, taking in a chunk of Eglinton, and its western boundary was shifted westward, following (from south to north) Christie Street, St. Clair Avenue, Humewood Drive, the Toronto city limit, Vaughan Road, Eglinton Avenue and the city limit again, taking in parts of York South and Trinity.

In 1987, it was redefined to consist of the part of the cities of Toronto and York bounded by a line drawn from the Canadian Pacific Railway line north along Ossington Avenue, east along Davenport Road, north along Winona Drive, west along Eglinton Avenue West, north and east along the eastern limit of the City of York, east and north along the northern limit of the City of Toronto, south along Yonge Street and westerly along the CPR line to Ossington Avenue (removing lands between the CPR lands and Bloor Street).

In 1996, it was redefined to consist of the part of the cities of Toronto and York bounded by a line drawn from the Canadian Pacific Railway north along Ossington Avenue, east along Davenport Road, north along Winona Drive, west along Eglinton Avenue West, north along the eastern limit of the City of York, east along the northern limit of the City of Toronto, south along Bathurst Street, southeast along the Belt Line (formerly the Canadian National Railway), east along Eglinton Avenue West, north along Yonge Street, east along Broadway Avenue, south and east along the eastern limit of the City of Toronto, west along the south side of the Mount Pleasant Cemetery, south along the ravine situated east of Avoca Avenue, west along Rosehill Avenue, south and east along the west side of the Rosehill Reservoir, west along Woodlawn Avenue East, south along Yonge Street, and west along the Canadian Pacific Railway to Ossington Avenue.

In 2003, it was redefined to consist of the part of the City of Toronto bounded by a line drawn from the Canadian Pacific Railway north along Ossington Avenue, east along Davenport Road, north along Winona Drive, west along Holland Park Avenue, north along Oakwood Avenue, west along Rogers Road, north along Dufferin Street, east along Eglinton Avenue West, north along Yonge Street, east along Broadway Avenue, south along the former eastern limit of the City of Toronto, west along the south side of the Mount Pleasant Cemetery, southeast along the Don River Tributary situated east of Avoca Avenue, west along Rosehill Avenue, south along the west side of the Rosehill Reservoir, west along Jackes Avenue, south along Yonge Street and west along the Canadian Pacific Railway to Ossington Avenue.

In the 2012 electoral redistribution, St. Paul's lost territory to Don Valley West, gained a small fraction from Davenport and was renamed Toronto—St. Paul's.

Following the 2022 Canadian federal electoral redistribution, the riding will gain the remainder of Davisville Village from Don Valley West, and the area north of the CPR (Moore Park area) in University—Rosedale. It will lose the area south of Vaughan Road and west of Winona Drive (in Oakwood Village) to Davenport.

This riding has elected the following members of Parliament:

• List of Canadian electoral districts
• Historical federal electoral districts of Canada