quality:corruption, structural:expansion
Grounds

The university grounds lie about 2 kilometres (1.2 mi) north of the Financial District in Downtown Toronto, immediately north of Chinatown and the Discovery District, and immediately south of the neighbourhoods of Yorkville and The Annex. The site encompasses 71 hectares (180 acres) bounded mostly by Bay Street to the east, Bloor Street to the north, Spadina Avenue to the west and College Street to the south. An enclave surrounded by university grounds, Queen's Park, contains the Ontario Legislative Building and several historic monuments. With its green spaces and many interlocking courtyards, the university forms a distinct region of urban parkland in the city's downtown core. The namesake University Avenue is a ceremonial boulevard and arterial thoroughfare that runs through downtown between Queen's Park and Front Street. The Spadina, St. George, Museum, Queen's Park, and St. Patrick stations of the Toronto subway system are nearby.

The architecture is epitomized by a combination of Romanesque and Gothic Revival buildings spread across the eastern and central portions of campus, most dating between 1858 and 1929. The traditional heart of the university, known as Front Campus, is near the campus centre in an oval lawn enclosed by King's College Circle. The centrepiece is the main building of University College, built in 1857 with an eclectic blend of Richardsonian Romanesque and Norman architectural elements. The dramatic effect of this blended design by architect Frederick William Cumberland drew praise from European visitors of the time: "Until I reached Toronto," remarked Lord Dufferin during his visit in 1872, "I confess I was not aware that so magnificent a specimen of architecture existed upon the American continent." The building was declared a National Historic Site of Canada in 1968. Built in 1907, Convocation Hall is recognizable for its domed roof and Ionic -pillared rotunda. Although its foremost function is hosting the annual convocation ceremonies, the building is a venue for academic and social events throughout the year. The sandstone buildings of Knox College epitomizes the North American collegiate Gothic design, with its characteristic cloisters surrounding a secluded courtyard.

A lawn at the northeast is anchored by Hart House, a Gothic-revival student centre complex. Among its many common rooms, the building's Great Hall is noted for large stained-glass windows and a long quotation from John Milton 's Areopagitica inscribed around the walls. The adjacent Soldiers' Tower stands 143 feet (44 m) tall as the most prominent structure in the vicinity, its stone arches etched with the names of university members lost to the battlefields of the two World Wars. The tower houses a 51-bell carillon played on special occasions such as Remembrance Day and convocation. North of University College, the main building of Trinity College displays Jacobethan Tudor architecture, while its chapel was built in the Perpendicular Gothic style of Giles Gilbert Scott. The chapel features exterior walls of sandstone and interiors of Indiana Limestone and was built by Italian stonemasons using ancient building methods. Philosopher's Walk is a scenic footpath that follows a meandering, wooded ravine, the buried Taddle Creek, linking with Trinity College, Varsity Arena and the Faculty of Law. Victoria College is on the eastern side of Queen's Park, centred on a Romanesque main building made of contrasting red sandstone and grey limestone.

Developed after the Second World War, the western section of the campus consists mainly of modernist and internationalist structures that house laboratories and faculty offices. The most significant example of Brutalist architecture is the massive Robarts Library complex, built in 1972 and opened a year later in 1973. It features raised podia, extensive use of triangular geometric designs and a towering 14-storey concrete structure that cantilevers above a field of open space and mature trees. Sidney Smith Hall is the home to the Faculty of Arts and Science, as well as a few departments within the faculty. The Leslie L. Dan Pharmacy Building, completed in 2006, exhibits the high-tech architectural style of glass and steel by British architect Norman Foster.