American art pottery refers to aesthetically distinctive hand-made ceramics in earthenware and stoneware from the period 1870-1950s. Ranging from tall vases to tiles, the work features original designs, simplified shapes, and experimental glazes and painting techniques. Stylistically, most of this work is affiliated with the modernizing Arts and Crafts (1880-1910), Art Nouveau (1890–1910), or Art Deco (1920s) movements, and also European art pottery.

Art pottery is a term for pottery with artistic aspirations, made in relatively small quantities, mostly between about 1870 and 1930. Typically, sets of the usual tableware items are excluded from the term; instead the objects produced are mostly decorative vessels such as vases, jugs, bowls and the like which are sold singly. The term originated in the later 19th century, and is usually used only for pottery produced from that period onwards. It tends to be used for ceramics produced in factory conditions, but in relatively small quantities, using skilled workers, with at the least close supervision by a designer or some sort of artistic director. Studio pottery is a step up, supposed to be produced in even smaller quantities, with the hands-on participation of an artist-potter, who often performs all or most of the production stages. But the use of both terms can be elastic. Ceramic art is often a much wider term, covering all pottery that comes within the scope of art history, but "ceramic artist" is often used for hands-on artist potters in studio pottery.