Reassertion of British sovereignty over the Falkland Islands

Reassertion of British sovereignty over the Falkland Islands may refer to:


 * Falklands Crisis (1770), a dispute over the Falkland Islands between Great Britain and Spain
 * Reassertion of British sovereignty over the Falkland Islands (1833) the return of British naval forces to the Falkland Islands in 1833.
 * Falklands War, the 1982 invasion of the Falkland Islands by Argentina and subsequent recapture by British forces