List of South American countries and dependencies by GDP (PPP)
This is a list of South American nations ranked by Gross Domestic Product at Purchasing Power Parity for the latest years recorded in the CIA World Factbook. The figures provided are quoted in US dollars and are 2017 estimates unless otherwise noted.
| Region Rank | World Rank | Country | 2017 GDP billions of USD |
| — | — | South America | 6,541,9 |
| 1 | 9 |  |