Alden may refer to:

• Alden, Alabama
• Alden, California, a former settlement
• Alden, Illinois
• Alden, Iowa
• Alden, Kansas
• Alden, Michigan
• Alden, Minnesota
• Alden, Oklahoma
• Alden, Pennsylvania
• Alden, New York
  • Alden (village), New York
• Alden, Wisconsin
• Alden, Virginia
• Alden Township, McHenry County, Illinois
• Alden Township, Freeborn County, Minnesota
• Alden Township, St. Louis County, Minnesota
• Alden Township, Hettinger County, North Dakota
• Alden Township, Hand County, South Dakota

• Alden (crater), on the Moon
• Alden, Norway, a small island in Sogn og Fjordane county
• 2941 Alden, an asteroid
• Alden Valley, Lancashire, England

• Alden (name)
• Alden House (disambiguation), various houses on the National Register of Historic Places
• Alden Research Laboratory, a hydraulic laboratory in Massachusetts
• Alden Rowing
• Alden Shoe Company, a men's shoemaker in Middleborough, Massachusetts
• Alden v. Maine, a 1999 US Supreme Court case
• USS Alden, a US Navy destroyer

• All pages with titles containing Alden