Olgivanna Lloyd Wright (December 27, 1898 – March 1, 1985) was the third and final wife of architect Frank Lloyd Wright, whom she met in November 1924. The two married in 1928, founded Wright's architectural apprentice program, the Taliesin Fellowship, in 1932, and (with their son-in-law, William Wesley "Wes" Peters), the Frank Lloyd Wright Foundation in 1940. Olgivanna became the President of the Frank Lloyd Wright Foundation upon her husband's death in 1959 and remained president until a month before her own death in 1985 (when Peters became president of the Foundation).

Olgivanna Lloyd Wright wrote a weekly newspaper column starting in the 1950s entitled, "Our House". The newspaper columns were published the Arizona Republic in Phoenix, Arizona and The Capital Times in Madison, Wisconsin. "Our House" was published as a book of the same name. In addition, she wrote four other books, published by Horizon Books in the 1960s with the last one, The Struggle Within published in 1971:

  1. The Shining Brow: Frank Lloyd Wright (1960)
  2. The Roots of Life (1963)
  3. Frank Lloyd Wright: His Life, His Work, His Words (1966)
  4. The Struggle Within (1971)

Books about Olgivanna and the Taliesin Fellowship