Mariotta

Mariotta or Mariota may refer to:


 * Mariota, Countess of Ross (died 1440), Scottish noblewoman
 * Marcus Mariota (born 1993), American football quarterback
 * Tuiasosopo Mariota, a tribal leader who helped keep American Samoa from being incorporated into the United States
 * Giuseppe Mariotta, Mayor of Locarno from 1845 to 1848
 * John Mariotta, founder of the Wedtech Corporation involved in the Wedtech scandal
 * Mariota Tiumalu Tuiasosopo (1905–1957), author of the American Samoan national anthem
 * Mariotta Haliburton (c. 1500–c. 1563), Scottish noblewoman