Jacksonville (disambiguation)
- East Caicos
- Floyd, Virginia
- Illinois (Sufjan Stevens album)
- Jacksonville (Fringe)
- Jacksonville City Nights
- Jacksonville College
- Jacksonville Jaguars
- Jacksonville Jumbo Shrimp
- Jacksonville State University
- Jacksonville University
- Jacksonville, Adams County, Ohio
- Jacksonville, Alabama
- Jacksonville, Arkansas
- Jacksonville, Florida
- Jacksonville, Georgia
- Jacksonville, Illinois
- Jacksonville, Indiana
- Jacksonville, Iowa
- Jacksonville, Missouri
- Jacksonville, New Brunswick
- Jacksonville, New Jersey
- Jacksonville, New York
- Jacksonville, North Carolina
- Jacksonville, Ohio
- Jacksonville, Oregon
- Jacksonville, Pennsylvania
- Jacksonville, Sullivan County, Missouri
- Jacksonville, Texas
- Jacksonville, Towns County, Georgia
- Jacksonville, Vermont
- Jacksonville, West Virginia
- Jacksonville, Wisconsin
- Jamestown, Kentucky
- List of New Brunswick provincial highways
- Phoenix, Maryland
