Margaretha Reichardt, also known as Grete Reichardt, was a textile artist, weaver, and graphic designer from Erfurt, Germany. She was one of the most important designers to emerge from the Bauhaus design school's weaving workshop in Dessau, Germany. She spent most of her adult life running her own independent weaving workshop in Erfurt, which was under Nazi rule and then later part of communist East Germany.

Weaving is a method of textile production in which two distinct sets of yarns or threads are interlaced at right angles to form a fabric or cloth. Other methods are knitting, crocheting, felting, and braiding or plaiting. The longitudinal threads are called the warp and the lateral threads are the weft, woof, or filling. The method in which these threads are interwoven affects the characteristics of the cloth. Cloth is usually woven on a loom, a device that holds the warp threads in place while filling threads are woven through them. A fabric band that meets this definition of cloth can also be made using other methods, including tablet weaving, back strap loom, or other techniques that can be done without looms.