List of Sub Districts in Katihar
| ID | States/UTs | Districts | SubDistricts |
|---|---|---|---|
| 1 | Bihar | Katihar | Balrampur |
| 2 | Bihar | Katihar | Katihar |
| 3 | Bihar | Katihar | Hasanganj |
| 4 | Bihar | Katihar | Korha |
| 5 | Bihar | Katihar | Azamnagar |
| 6 | Bihar | Katihar | Barari |
| 7 | Bihar | Katihar | Pranpur |
| 8 | Bihar | Katihar | Falka |
| 9 | Bihar | Katihar | Sameli |
| 10 | Bihar | Katihar | Barsoi |
| 11 | Bihar | Katihar | Amdabad |
| 12 | Bihar | Katihar | Manihari |
| 13 | Bihar | Katihar | Mansahi |
| 14 | Bihar | Katihar | Kadwa |
| 15 | Bihar | Katihar | Dandkhora |
| 16 | Bihar | Katihar | Kursela |