Anna Maria Garthwaite was an English textile designer and silk weaver known for her significant contributions to the silk industry in the 18th century.

Garthwaite's designs were highly sought after during her time and are still admired today. She was particularly known for her intricate floral patterns and botanical motifs, which showcased her exceptional skill in creating detailed and naturalistic designs.

Her designs often featured a wide variety of flowers, foliage, and other organic elements, which were meticulously woven into silk fabrics using a drawloom—a complex weaving device that allowed for intricate patterns.

Garthwaite's designs were characterized by their elegance, delicacy, and attention to detail. Her work showcased a refined sense of composition and color, incorporating a harmonious blend of hues and shades.

She drew inspiration from nature, botanical illustrations, and the gardens of the Georgian era. Garthwaite's patterns graced the wardrobes of fashionable individuals, including royalty and the aristocracy.

Anna Maria Garthwaite's contributions to the silk industry and her skill as a textile designer played a significant role in the development of the silk weaving tradition in 18th-century England. Her designs continue to be appreciated for their beauty, craftsmanship, and their representation of the artistic legacy of the era.