Cutwork or cut work is a needlework technique in which portions of a textile are cut away and the resulting "hole" is reinforced and filled with embroidery or needle lace.

Cutwork is related to drawn thread work. In drawn thread work, typically only the warp or weft threads are withdrawn (cut and removed), and the remaining threads in the resulting hole are bound in various ways. In other types of cutwork, both warp and weft threads may be drawn.

Needlework styles that incorporate cutwork include Broderie Anglaise, Carrickmacross lace, whitework, and early reticella.