Delhi
- County:
- Richland Parish
- County Seat:
- No
- Area (mi²):
- 2.872
- State:
- Louisiana
Delhi is a town located in Richland Parish, Louisiana. Delhi has a 2026 population of 2,534. Delhi is currently declining at a rate of -0.74% annually and its population has decreased by -3.39% since the most recent census, which recorded a population of 2,623 in 2020.