Look up quiller in Wiktionary, the free dictionary.

Quiller is a fictional spy created by English novelist Elleston Trevor.

Quiller may also refer to:

People

• Andrew Quiller, pen name of Kenneth Bulmer (1921–2005), British author, primarily of science fiction
• Arthur Quiller-Couch (1863–1944), British writer who published under the pen name of Q
• John Quiller Rowett (1874–1924), British businessman in the spirits industry
• Mabel Quiller-Couch (1866–1924), English editor, compiler and children's writer
• Richard Quiller Couch, (1816–1863), British naturalist
• William Quiller Orchardson (1832–1910), Scottish portraitist and painter of domestic and historical subjects

Other

• Quiller (TV series), a British television series featuring the Elleston Trevor character