Wattle may refer to:
- Wattle (anatomy), a fleshy growth hanging from the head or neck of certain animals.
- Wattle (dermatology) is another term for Congenital cartilaginous rest of the neck
- wattle (construction), woven strips of wood forming panels used for fencing or for walling.
- Wattle-and-daub, a building technique using woven wooden supports packed with clay or mud
- Croatian wattle, decorative pattern found in medieval Croatian art
Wattle may also refer to:
Plants:
- Wattle, a common name for trees and shrubs in the genus Acacia, especially in Australia and South Africa
- Black Wattle, a common name for several species of Acacia, as well as the unrelated Callicoma
- Golden wattle, species of Acacia which embodies the Australian country
Animals:
- Wattle bagworm, caterpillar native to Southern Africa
- Wattlebird, a member of the Honeyeater family, native to Australia
- Wattle-eye, a family of small insect-eating birds native to Africa
- Three-wattled Bellbird, a migratory bird native to Central America and South America
Places:
- Wattle Cove, Auckland, New Zealand
- Wattle Dam Gold Mine, a gold mine near Kambalda, Western Australia
- Wattle Downs, Auckland, New Zealand
- Wattle Glen, Victoria, Australia
- Wattle Grove, New South Wales, a suburb of Sydney
- Wattle Grove, Western Australia, a suburb of Perth
- Wattle Hill, New South Wales, a suburb of Leeton
- Wattle Park, Melbourne, a park known for its plantation of wattle trees
- Wattle Park, South Australia, a suburb of Adelaide
- Wattle Range Council, a local government area in South Australia
- Wattles House, a house in Omaha, Nebraska, owned by Gurdon Wattles
- Wattles Mansion, a house in Hollywood, California, owned by Gurdon Wattles
Other uses:
- Wattle Day, an Australian celebration of the first day of spring
- Steam tug Wattle, a vessel formerly in commercial service in Victoria Harbour, Melbourne, Australia