地笋属（学名：Lycopus）是唇形科下的一个属，为多年生、沼泽或湿地生草本植物。该属共有约10－14种，分布于东半球温带及北美。

Lycopus (waterhorehound, gypsywort, or bugleweed) is a genus in the family Lamiaceae. They are all herbaceous plants native to Europe, Asia, Australia, and North America. The species are most often found in wetlands, damp meadows, and stream banks. Some of the wetland species have become endangered.