Sedgwick may refer to:

• Sedgwick (surname)

• Sedgwick, Victoria

• Sedgwick, Cumbria, England
• Sedgwick, West Sussex, England
• Sidgwick Avenue, Cambridge, England

• Sedgwick, Arkansas
• Sedgwick, Colorado
• Sedgwick, Kansas
• Sedgwick, Maine
• Sedgwick, Missouri
• Sedgwick, Wisconsin
• Sedgwick County, Colorado
• Sedgwick County, Kansas
• Sedgwick Avenue, Bronx, New York
• Sedgwick Township, Harvey County, Kansas

• Sedgwick Middle School in West Hartford, Connecticut
• Sedgwick Elementary School in Cupertino, California

• Sedgwick station (CTA), a Chicago 'L' station
• Sedgwick station (SEPTA), a commuter rail station in Philadelphia

• Sedgwick Group, a British insurance broker

• Sedgewick (disambiguation)