- Hackberry (Population: 1,699)
- Hahnville (Population: 2,792)
- Hammond (Population: 17,639)
- Harahan (Population: 9,885)
- Harvey (Population: 22,226)
- Haughton (Population: 2,792)
- Haynesville (Population: 2,679)
- Henderson (Population: 1,531)
- Homer (Population: 3,788)
- Houma (Population: 32,393)
