Dropwort is a common name for several plants and may refer to:
Filipendula vulgaris, an herb in the Rosaceae family, growing in dry meadows, commonly referred to as dropwort in the United Kingdom
Oenanthe, a genus of plants in the Apiaceae family, growing in moist habitats, commonly referred to as water dropworts
Oenanthe crocata, hemlock water dropwort, a poisonous plant native to Europe
Oenanthe javanica, water dropwort, an edible plant native to Asia
Oxypolis, a genus of plants in the Apiaceae family sometimes referred to as dropworts in North America
