Erin O'Toole is elected leader of the Conservative Party of Canada.

Erin Michael O'Toole is a Canadian lawyer, former military officer and politician who was the leader of the Conservative Party of Canada and the leader of the Official Opposition from 2020 to 2022. O'Toole was elected as a member of Parliament (MP) in 2012, representing Durham until 2023. O'Toole served in the Canadian Armed Forces for 12 years, before becoming a lawyer and entering politics.

In 2020, the Conservative Party of Canada held a leadership election held to elect a new party leader. The election was prompted by Andrew Scheer's announcement in December 2019 that he would resign as party leader. The election was conducted by postal ballot from mid-July to 21 August 2020, with the ballots processed and results announced on 23–24 August 2020. The $300,000 entrance fee made it the most expensive leadership race in the history of Canadian politics, at that time.

The Conservative Party of Canada, sometimes referred to as the Tories, is a federal political party in Canada. It was formed in 2003 by the merger of the two main right-leaning parties, the Progressive Conservative Party and the Canadian Alliance, the latter being the successor of the Western Canadian–based Reform Party. The party sits at the centre-right to the right of the Canadian political spectrum, with their federal rival, the centre to centre-left Liberal Party of Canada, positioned to their left. The Conservatives are defined as a "big tent" party, practicing "brokerage politics" and welcoming a broad variety of members, including "Red Tories" and "Blue Tories".

August 24 is the 236th day of the year in the Gregorian calendar; 129 days remain until the end of the year.