Charlottetown  is a Canadian city. It is both the largest city on and the provincial capital of Prince Edward Island, and the county seat of Queens County. Named after Charlotte of Mecklenburg-Strelitz, queen consort of the United Kingdom, Charlottetown was first incorporated as a town in 1855 and designated as a city in 1885.

It was most famously the site of the Charlottetown Conference in 1864, the first gathering of Canadian and Maritime statesmen to debate the proposed Maritime Union and the more persuasive British North American Union, now known as Canadian Confederation. From this, the city adopted as its motto "Cunabula Foederis" -- "Birthplace of Confederation".
The population of Charlottetown in the 2011 census was 34,562; this forms the centre of a census agglomeration of 64,487, which is slightly less than half of the province's population.
The city's streetscape with a centrally planned downtown core containing many Victorian-era houses and buildings is an attraction, as well as the waterfront redevelopment project in recent decades which has seen walking trails and parks developed on former industrial lands. A new cruise ship terminal was opened by the port authority in September 2007 which, proponents hope, will make the city a more attractive destination for the growing number of vessels operating in the Gulf of St. Lawrence.
Popular attractions within the city include the provincial legislature at Province House, which hosted the Charlottetown Conference, as well as Founders Hall, a recently redeveloped railway maintenance building which now houses an interactive trip through history tracing the development of Canada as a nation.
The Confederation Centre of the Arts provides live theatre, including the Charlottetown Festival during the summer months, as well as a nationally ranked art gallery. The Charlottetown Festival itself is headlined by Canada's most popular and longest-running musical, Anne of Green Gables - The Musical, which is an adaptation of Island authorLucy Maud Montgomery's novel. Several other small theaters and galleries can be found immediately surrounding the Confederation center including the Mac (MacKenzie theatre), the Arts Guild, and Pilar Shepard gallery.