Beaches—East York (formerly Beaches—Woodbine) is a federal electoral district in Toronto, Ontario, Canada, that has been represented in the House of Commons of Canada since 1988. This riding is situated east of Toronto's downtown.

According to the 2016 census, Beaches—East York has a population of 109,468 and is not known for its ethnic diversity compared to other ridings in Toronto. Consequently, it is 63.9% white, and has the highest percentage of people of English (24.2%), Canadian (19.7%), and Scottish (18.9%) ethnic origins of all ridings in the City of Toronto.

Since 2015, two-term Liberal MP Nathaniel Erskine-Smith has represented Beaches—East York. At the 2019 federal elections, Erskine-Smith secured the largest margin of victory (20,204 votes) and the all-time largest share of the vote (57.2%) in Beaches—East York.

This riding has been historically represented by the political centre to left, with Maria Minna (Liberal) being its longest representative to date, holding the office for six terms.

Beaches—East York is bordered by Coxwell Avenue to the west, the Don River and Sunrise Avenue to the north, Victoria Park Avenue to the east, and Lake Ontario to the south. The riding contains the neighbourhoods of the Beaches, Upper Beaches, East Danforth, O'Connor–Parkview, and part of Old East York.

The federal riding of Beaches—Woodbine was created before the 1988 federal election from Beaches riding. Before the 1997 federal election, it adopted its current name.

The original boundary of the riding of Beaches-Woodbine began where the southern extension of Leslie Street intersects with Lake Ontario, proceeds north along Leslie Street, then east along Queen Street East, north along Greenwood Avenue, east along Gerrard Street East, and north along Coxwell Avenue until it turns into Coxwell Blvd. at O'Connor Drive.

It continues a short distance along this street where the boundary extends until it meets Taylor-Massey Creek. It follows the creek west (downstream) until it meets the Don River East Branch. The boundary follows the river northeast (upstream) until it meets the point where a westerly extension of Sunrise Avenue intersects with the river course.

The boundary continues east along Sunrise Avenue until it meets Victoria Park Avenue. The boundary turns south and follows the street south until it ends at Lake Ontario. The boundary follows the lake coast back west until it meets the beginning point.

In 2003, the western boundary was altered so that the portion west of Coxwell Avenue was transferred to the neighbouring riding of Toronto-Danforth. This riding was unchanged after the 2012 electoral redistribution.

Since its creation as Beaches-Woodbine in 1988, Beaches—East York has been contested between Liberal and New Democratic candidates, with both parties nearly doubling Conservative vote totals.

Hon. Maria Minna represented Beaches-East York for a record 18 straight years, as a member of Prime Minister Jean Chrétien's and Prime Minister Paul Martin’s governments, and as a member of Her Majesty’s Loyal Opposition under Liberal Leaders Stéphane Dion and Michael Ignatieff.

In the 2011 election the riding was won by New Democratic Party candidate Matthew Kellway, beating out Liberal incumbent Maria Minna by nearly 11%.

Nathaniel Erskine-Smith defeated Matthew Kellway in the 2015 election by 10,345 votes. 2015 was Nathaniel Erskine-Smith’s first federal election.

The incumbent MP Nathaniel Erskine-Smith was re-elected with 32,168 votes. Mae J Nam was acclaimed as the NDP candidate on May 28, 2019 and was the runner-up, receiving 12,196 votes.

Beaches—East York has elected the following members of Parliament:

Parliament	Years	Member		Party
Beaches—Woodbine Riding created from Beaches
34th	1988–1993		Neil Young	New Democratic
35th	1993–1997		Maria Minna	Liberal
Beaches—East York
36th	1997–2000		Maria Minna	Liberal
37th	2000–2004
38th	2004–2006
39th	2006–2008
40th	2008–2011
41st	2011–2015		Matthew Kellway	New Democratic
42nd	2015–2019		Nathaniel Erskine-Smith	Liberal
43rd	2019–2021
44th	2021–present

According to the 2021 Canadian census

Languages: 67.9% English, 2.8% Bengali, 2.2% Cantonese, 1.8% French, 1.7% Greek, 1.6% Spanish, 1.4% Tagalog, 1.2% Urdu, 1.0% Italian

Religions: 43.3% Christian (20.0% Catholic, 5.3% Christian Orthodox, 4.1% Anglican, 2.7% United Church, 11.2% Other), 9.1% Muslim, 2.8% Hindu, 1.7% Jewish, 1.1% Buddhist, 40.6% None

Median income: $44,000 (2020)

Average income: $69,500 (2020)

Panethnic groups in Beaches—East York (2011−2021)

Panethnic group	2021		2016		2011
	Pop.	%	Pop.	%	Pop.	%
European	67,300	62.03%	69,965	64.52%	70,455	66.45%
South Asian	12,290	11.33%	11,820	10.9%	11,015	10.39%
African	8,260	7.61%	7,130	6.58%	5,805	5.47%
East Asian	6,975	6.43%	7,620	7.03%	7,030	6.63%
Southeast Asian	4,280	3.94%	4,220	3.89%	4,560	4.3%
Latin American	2,225	2.05%	1,490	1.37%	1,310	1.24%
Indigenous	1,980	1.82%	2,055	1.9%	1,990	1.88%
Middle Eastern	1,980	1.82%	1,665	1.54%	1,445	1.36%
Other/multiracial	3,200	2.95%	2,470	2.28%	2,415	2.28%
Total responses	108,500	99.21%	108,435	99.06%	106,030	99.02%
Total population	109,359	100%	109,468	100%	107,084	100%
Notes: Totals greater than 100% due to multiple origin responses. Demographics based on 2012 Canadian federal electoral redistribution riding boundaries.