Look up Jammu in Wiktionary, the free dictionary.
Jammu is the winter capital and second largest city of Jammu and Kashmir, India.
Jammu may also refer to:
- Jammu district, a district of Jammu and Kashmir
- Jammu Division, one of the two regions that make up the union territory of Jammu and Kashmir
- Jammu Lok Sabha constituency, Indian parliamentary constituency
- Jammu Tawi railway station, a railway station in the city of Jammu
- Jammu Cantonment, a cantonment in Jammu and Kashmir