The following lists events that happened during 2011 in the Democratic Republic of São Tomé and Príncipe.

• President:
  • Fradique de Menezes
  • Manuel Pinto da Costa
• Prime Minister: Patrice Trovoada

• July 17-August 7: São Tomé and Príncipe presidential election, 2011, won by Manuel Pinto da Costa

• Sporting Príncipe won the São Tomé and Príncipe Football Championship^[1]