Rogers Centre (originally SkyDome) is a retractable roof stadium in downtown Toronto, Ontario, Canada, situated at the base of the CN Tower near the northern shore of Lake Ontario. Opened in 1989 on the former Railway Lands, it is home to the Toronto Blue Jays of Major League Baseball (MLB). As well as being improved over the decades, during the MLB offseasons of 2022–24, the stadium was renovated by upgrading the sports facilities and hospitality whilst reducing the capacity for baseball games. While it is primarily a sports venue, the stadium also hosts other large events such as conventions, trade fairs, concerts, travelling carnivals, circuses and monster truck shows.

Previously, the stadium was also home to the Toronto Argonauts of the Canadian Football League (CFL) and the Toronto Raptors of the National Basketball Association (NBA). The Buffalo Bills of the National Football League (NFL) played an annual game at the stadium as part of the Bills Toronto Series from 2008 to 2013. The stadium served as the site of both the opening and closing ceremonies of the 2015 Pan American Games (renamed the Pan-Am Dome or Pan-Am Ceremonies Venue due to sponsorship regulations).

The stadium was renamed "Rogers Centre" following the 2005 purchase of the stadium by Rogers Communications, the corporation that also owns the Toronto Blue Jays. Despite the name change, the stadium is still commonly referred to as SkyDome in informal contexts among fans. The venue is noted for being the first stadium to have a fully retractable motorized roof, as well as for the 348-room hotel attached to it with 70 rooms overlooking the field. It is the last North American major-league stadium built to accommodate both football and baseball.

The idea of building a domed stadium can be traced back to the bid that Toronto lost to Montreal as the Canadian candidate city for the 1976 Summer Olympics. In the proposal, an 80,000–100,000 seat complex would be part of the planned Harbour City development on the site of Maple Leaf Stadium.

The contemporary impetus for building an enclosed sports venue in Toronto came following the Grey Cup game in November 1982, held at the outdoor Exhibition Stadium. The game, in which the hometown Toronto Argonauts (also known as the Argos) were making their first Grey Cup appearance since 1971, was played in a driving rainstorm that left most of the crowd drenched, leading the media to call it "the Rain Bowl". As many of the seats were completely exposed to the elements, thousands watched the game from the concession section. To make a bad experience even worse, the washrooms overflowed. In attendance that day was Bill Davis, the Premier of Ontario, and the poor conditions were seen by the largest television audience in Canada (over 7.862 million viewers) to that point. The following day, at a rally for the Argos at Toronto City Hall, tens of thousands of people who attended the game began to chant, "We want a dome! We want a dome!"

Seven months later, in June 1983, Davis formally announced a three-person committee would look into the feasibility of building a domed stadium at Exhibition Place. The committee consisted of Paul Godfrey, Larry Grossman and former Ontario Hydro chairman Hugh Macaulay.

The committee examined various projects, including a large indoor stadium at Exhibition Place with an air-supported dome, similar to BC Place in Vancouver. In 1985, an international design competition was launched to design a new stadium, along with selection of a site. Some of the proposed sites included Exhibition Place, Downsview Airport, and York University. The final site was at the base of the CN Tower not far from Union Station, a major railway and transit hub. The Railway Lands were a major Canadian National Railway rail switching yard encompassing the CNR Spadina Roundhouse (the desolate downtown lands were part of a master plan for revitalizing the area, which includes CityPlace). Ultimately, the Robbie/Allen concept won because it provided the largest roof opening of all the finalists, and it was the most technically sound.

The stadium was designed by architect Rod Robbie and structural engineer Michael Allen and was constructed by the EllisDon Construction company of London, Ontario and the Dominion Bridge Company of Lachine, Quebec. The stadium's construction lasted about 2+1⁄2 years, from October 1986 to May 1989. The approximate cost of construction was C$570 million ($1.2 billion in 2023 dollars) which was paid for by the federal government, Ontario provincial government, the City of Toronto, and a large consortium of corporations.