Theroux is a surname most commonly associated with the American author and travel writer, Paul Theroux. He is known for his vivid storytelling and exploration of various cultures through his travel narratives. His works often reflect his experiences in different countries, providing readers with insights into the places he visits. In addition to Paul, the name Theroux can also refer to other individuals in various fields, including Louis Theroux, a British documentary filmmaker known for his engaging and often provocative films. Both figures have made significant contributions to literature and media, showcasing diverse perspectives on travel and society.