Tweed may refer to:
- Tweed (cloth), a woolen fabric
- Tweed (film), an upcoming film written and directed by Alexander Wraith
- Tweed (Fender), a series of Fender amplifiers
Places:
- Tweed, Ontario, a municipality in Canada
- Tweed, Ontario (village), the urban centre of the municipality
- Tweed New Haven Regional Airport in New Haven, Connecticut
- Tweed Heads, New South Wales
People:
- Charles Austin Tweed (1813–1887), American politician and jurist
- David Tweed, Australian businessman
- Davy Tweed (born 1959), Irish rugby player
- Harrison Tweed (1885–1969), American lawyer and civic leader
- Heather Tweed (born 1959), British visual artist
- Jack Tweed (born 1987), British, widower of Jade Goody
- Karen Tweed (born 1963), British piano accordionist
- Martin Tweed (born 1891), New Zealand rugby player and physician
- Merv Tweed (born 1955), Canadian politician
- Shannon Tweed (born 1957), Canadian actress and model
- Steven Tweed (born 1972), Scottish football player and manager
- Sydney Charles Tweed (born 1886), Canadian businessman and politician
- Thomas Tweed, (1853–1906), Canadian merchant and politician
- Thomas Frederic Tweed (1890–1940), British soldier and novelist
- Tracy Tweed (born 1965), Canadian actress and model
- William M. Tweed (1823–1878), "Boss Tweed", 19th century New York politician