Which Latin American country is the leading exporter of coffee?

Yes. In fact, 9 out of the 20 largest exporters of coffee in the world are Latin American nations. Following are the largest Latin American exporters of coffe (2011) with amount in exports (millions USD):

• Brazil: 8,000 (largest exporter in the world)
• Colombia: 2,623
• Peru: 1,580
• Honduras: 1,358
• Guatemala: 1,062
• Mexico: 666
• El Salvador: 463
• Nicaragua: 429
• Costa Rica: 325