DK Eyewitness is a series of illustrative reference books, known for its visually driven guidebooks that cover various topics from travel to history. The series is celebrated for providing in-depth knowledge through detailed illustrations, photographs, and maps, making complex subjects easily accessible and engaging. Although not centered around traditional storytelling, these books have garnered attention for their educational value, particularly in schools and among travelers.

The DK Eyewitness series includes a wide range of titles that explore different countries, historical events, and scientific concepts. Some of the most popular titles include Eyewitness Travel Guide: Italy, Eyewitness History: World War II, and Eyewitness Science: Human Body. These books are often used as educational tools because of their comprehensive and factual content, accompanied by vivid pictorial representations.

The series is published by Dorling Kindersley (DK), a division of Penguin Random House. It was originally designed to make learning more engaging compared to traditional textbooks. The guidebooks' emphasis on visuals and easy-to-understand narratives appeals to a wide demographic, from young students to adult learners and travelers.