Meadowsweet may refer to:

Plants[edit]

• Filipendula or meadowsweets, a plant genus
  • Filipendula ulmaria or meadowsweet, native to Europe and western Asia
  • Filipendula rubra or prairie meadowsweet, native to North America
• Spiraea or meadowsweets, a plant genus of the Northern Hemisphere
  • Spiraea alba or meadowsweet, native to eastern North America
  • Spiraea japonica or Japanese meadowsweet
  • Spiraea tomentosa or meadowsweet, native to the United States and Canada
  • Spiraea trilobata or Asian meadosweet
  • Spiraea virginiana or Virginia meadowsweet

Other uses[edit]

• Meadowsweet (novel), a romance novel by Baroness Emmuska Orczy
• HMS Meadowsweet (K144), a Royal Navy warship
• Meadowsweet (restaurant), a restaurant in New York City