Jalandhar district is a district in Doaba region of the state of Punjab, India. District headquarters is Jalandhar city.
Before the Partition of India, Jalandhar was also the headquarters of the Jalandhar Division, with constituent districts Jalandhar, Hoshiarpur, Ludhiana, Ferozepur and Kangra. The entire Jalandhar Division was awarded to India when Punjab was partitioned.