- September 8, 2011: The US Justice Department issues a report decrying systematic civil rights abuse by the Puerto Rico Police Department, including illegal searches, use of excessive force, and corruption, sparking a wide call for action from the public and an announcement of reform by Gov. Luis Fortuño.
- August 21, 2011: Tropical storm Irene passes through Puerto Rico and its surrounding islands while becoming a hurricane just north of San Juan, the first of the 2011 Atlantic season.
- June 29, 2011: Jose "Piculin" Ortiz, a former professional basketball player in the NBA (Utah Jazz) and the Puerto Rican Olympic team and the Superior Basketball League, is arrested for drug-related charges.
- June 12, 2011: In professional basketball, José Juan "J.J." Barea, helps the Dallas Mavericks defeat the Miami Heat (4-2) and win the 2011 NBA Championship. A national welcoming party is held in his honor in Puerto Rico.
