The 2011 LPGA Tour was a series of weekly golf tournaments for elite female golfers from around the world that began in Thailand on February 17, 2011, and had its last official event end on November 20, 2011, in Florida.

The tournaments were sanctioned by the United States–based Ladies Professional Golf Association (LPGA).

More events were held outside of the United States, with eleven different countries hosting tournaments, the highest number in the history of the LPGA Tour.

Thirteen tournaments were held in the United States, the lowest number in several decades.

She won the LPGA money list title with $2,921,713 in official earnings; American Cristie Kerr finished second with $1,470,979.