John William Norie (1772–1843) was an English hydrographer, chartmaker, and publisher of nautical books. He was also a teacher of navigation and nautical science. Born in London, Norie began his career in navigation and nautical science at a young age, apprenticing with William Heather, who was a well-known chartmaker and seller of nautical instruments. When Heather retired in 1812, Norie took over the business and began publishing under his own name. Norie's establishment became a focal point for maritime information and instruction, and he published a wide array of charts, pilot books, and sailing directions. Perhaps his most famous work is "Norie's Nautical Tables," first published in 1803. This publication was a vital tool for navigators and is still in use in updated form today, which is a testament to the accuracy and usefulness of his work. The "Nautical Tables" were designed to assist navigators in solving problems related to maritime navigation and were used extensively by the Royal Navy and the merchant marine. Norie also wrote and published a comprehensive manual titled "The Epitome of Practical Navigation" which was a standard work used in the training of navigators. Norie's business was based at the Navigation Warehouse on Leadenhall Street in London, which became a renowned establishment for nautical instruction and a hub for nautical knowledge. He also sold a variety of nautical instruments, charts, and books. After Norie's death in 1843, his business was taken over by George Wilson, and the name Norie continued to be associated with nautical charts and publications for many years, through various partnerships and changes in ownership, including the famous nautical publishing firm Imray, Laurie, Norie & Wilson Ltd. Norie's legacy is not just in his published works but also in his contribution to maritime safety and navigation. His charts, manuals, and nautical tables have played a crucial role in the history of navigation.