Jacksonville dapat mengacu pada beberapa hal berikut:
- Jacksonville, Alabama
- Jacksonville, Arkansas
- Jacksonville, Carolina Utara
- Jacksonville, Florida
- Jacksonville, Georgia
- Jacksonville, Illinois
- Jacksonville, Indiana
- Jacksonville, Maryland
- Jacksonville, Missouri
- Jacksonville, New York
- Jacksonville, Oregon
- Jacksonville, Pennsylvania
- Jacksonville, Texas
- Jacksonville, Vermont
- Jacksonville, West Virginia
- Floyd, Virginia, dulu bernama Jacksonville
- Jacksonville College, di Jacksonville, Texas
- Jacksonville State University, di Jacksonville, Alabama
- Jacksonville University, di Jacksonville, Florida