Orlando (foaled 1841) was a British Thoroughbred racehorse best known for winning the Derby and as a Leading sire in Great Britain and Ireland.

Racing at age two, one of Orlando's most significant wins came in the July Stakes at Newmarket Racecourse.

Ridden by Nat Flatman, the three-year-old Orlando finished second in the 1844 Epsom Derby but was awarded first place after an investigation concluded that winner "Running Rein" was in reality a four-year-old named Maccabeus who ran in Running Rein's name.

Orlando was the Leading sire in Great Britain & Ireland three times, in 1851, 1854, and 1858.

Orlando was also the grandsire of Ruthless, winner of the inaugural running of America's Belmont Stakes in 1867 and one of only three fillies to ever win that American Classic.