- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Trafalgar is a town in Nineveh and Hensley townships, Johnson County, Indiana, United States. The population was 1,101 at the 2010 census.
This town is twenty miles south of Indianapolis.
It is the home of the transmitter for WTTV-TV, WTTS-FM, and WFCI-FM.