Lewisville may refer to the following places:
Canada
- Lewisville, New Brunswick, a former village, now part of the cities of Moncton and Dieppe
United States
- Lewisville, Arkansas
- Lewisville, Idaho
- Lewisville, Indiana
- Lewisville, Minnesota
- Lewisville, Missouri, an extinct hamlet in Lincoln Township, Holt County, Missouri
- Lewisville, New Jersey
- Lewisville, North Carolina
- Lewisville, Oregon
- Lewisville, Texas
- Lewisville, Virginia
- Lewisville, Washington
See also
- Lewisville High School
- Louisville (disambiguation)
- Lewis (disambiguation)