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- Jackson Township, Coal County
- Jackson Township, Cotton County
- Jackson Township, Washington County
- Jacobs Township, Hughes County
- Jarvis Township, Grant County
- Jay Township, Delaware County
- Jefferson Township, Caddo County
- Jefferson Township, Coal County
- Jefferson Township, Cotton County
- Jefferson Township, Ellis County
- Jefferson Township, Washington County
- Jefferson Township, Woods County
- Jefferson Township, Woodward County
- Jenkins Township, Craig County (reorganized and renamed)
- Jenks Township, Tulsa County
- Jester Township, Greer County
- Jeter Township, Choctaw County
- Johnson Township, Dewey County
- Johnson Township, McClain County
- Jones Township, Major County
- Jordan Valley Township, Pawnee County
Read more about this topic: List Of Oklahoma Townships