William Curtis (11 January 1746 in Alton, Hampshire; 7 July 1799 in Brompton) was an English botanist, apothecary and entomologist. His official botanical author code is "Curtis". Curtis was head of the Chelsea Physic Garden. He founded botanical gardens at Bermondsey, Lambeth in 1771 and Brompton in 1789. In 1787 Curtis founded the Botanical Magazine and was its editor until his death.

The Curtiss Botanical Magazine is a stunning collection of botanical illustrations, accompanied by detailed descriptions and information about the plants depicted. With over 125 volumes, this comprehensive botanical reference is perfect for botanists, gardeners, and anyone interested in the beauty and diversity of plant life. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.