The following outline is provided as an overview of and topical guide to Guyana:
Guyana – previously known as British Guiana, is the only nation state of the Commonwealth of Nations on the mainland of South America.[1] Bordered to the east by Suriname, to the south and southwest by Brazil and to the west by Venezuela, it is the third-smallest country on the mainland of South America. It is one of four non-Spanish-speaking territories on the continent, along with the countries of Brazil (Portuguese), Suriname (Dutch) and the French overseas region of French Guiana (French).