Brussels lace is a type of pillow lace that originated in and around Brussels. The term "Brussels lace" has been broadly used for any lace from Brussels; however, strictly interpreted, the term refers to bobbin lace, in which the pattern is made first, and the ground, or réseau added, also using bobbin lace. Brussels lace is not to be confused with Brussels point, which is a type of needle lace, though sometimes also called "Brussels lace".

Lace is a delicate fabric made of yarn or thread in an open weblike pattern, made by machine or by hand. Generally, lace is split into two main categories, needlelace and bobbin lace, although there are other types of lace, such as knitted or crocheted lace. Other laces such as these are considered as a category of their specific craft. Knitted lace, therefore, is an example of knitting. This article considers both needle lace and bobbin lace.