Freya North is a British writer, active since 1996, and one of the precursors of chick lit. Her novels, which have been critical and financial successes, centre on strong female characters and their raunchy exploits.

Dame Freya Madeline Stark, was a British-Italian explorer and travel writer. She wrote more than two dozen books on her travels in the Middle East and Afghanistan as well as several autobiographical works and essays. She was one of the first non-Arabs known to travel through the southern Arabian Desert in modern times.

Fricis Bārda was a Latvian poet, particularly noted for his interest in philosophical and pantheistic themes.

Fricis Rokpelnis was a Latvian poet and writer, who is best known for writing the lyrics to the Anthem of the Latvian Soviet Socialist Republic.

Fricis Roziņš, also known as Fricis Roziņš-Āzis was a Latvian Marxist revolutionary, publicist, essayist, columnist and one of the founders of the Communist Party of Latvia.

Frid Ingulstad is a Norwegian novelist, primarily of historical novels, many of them series. She has often been the best-selling author in Norway, and has published more than 200 books.

Helga Frideborg "Frida" Maria Stéenhoff, née Wadström, was a Swedish writer and women's rights activist. She was a leading participant of the public debate of gender equality and a contributor of several radical progressive publications. She was engaged in the women suffrage movement and several humanitarian organisations.

Frida Abramovna Vigdorova was a Soviet journalist, novelist and writer. She is mostly known for her record of the trial of poet Joseph Brodsky in 1964.

Fridtjof Wedel-Jarlsberg Nansen was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat and humanitarian.

Fridugisus, also known as Fredegisus or Fredegis of Tours, was a monk, teacher, and writer.