Jalna pronunciation is a city in Jalna district in the Aurangabad Division, or Marathwada region, of the Indian state of Maharashtra. It was part of Hyderabad State as a tehsil of Aurangabad district, before Jalna district was formed effective 1 May 1981.

Jalna become Maharashtra's 29th Municipal Corporation.

Jalna (formerly Jalnapur) is one example. Like Aurangabad's predecessor Khirki, prior to the Mughal conquests Jalna had been ruled by the Nizam Shahs of Ahmadnagar, during whose reign their governor Jamshid Khan built a mosque Kali Masjid, travellers' sara’i, and reservoir in around 1557. The town was taken by the Mughals during the reign of Akbar, and during the reigns of Aurangzeb and Nizam al-Mulk it saw numerous improvements to its civic and military infrastructure, its fort (Jalna Fort or Mastgad) being constructed in 1725 in response to Maratha incursions. Jalna is home to many religions and people from different backgrounds. One of the main religions is Jainism, as there are many Jain temples. There is also a large Hindu population, and one of the most popular temples in Jalna is the Sri Ganesh Temple. There are also many Muslim mosques and Christian churches in Jalna.

Jalna is located at 19°50′28″N 75°53′11″E / 19.8410°N 75.8864°E / 19.8410; 75.8864. It has an average elevation of 508 m (1,667 ft), on the banks of the Kundalika River.

Jalna has been ranked 33rd best “National Clean Air City” under (Category 3 population under 3 lakhs cities) in India.

As of 2011 census, Jalna had a population of 285,577. The total population constitute, 147,029 males and 138,485 females —a sex ratio of 942 females per 1000 males. 38,834 children are in the age group of 0–6 years, of which 20,338 are boys and 18,496 are girls. The average literacy rate stands at 81.80% with 201,829 literates.

Marathi is the official language of the city. Marathi is also the most commonly spoken language in the city, Urdu is the second most spoken language followed by Hindi.

The first cotton-ginning & oil-pressing factory was established in the year 1863 by Mr. Pestonji Meherwanji. There is so many problems in jalna like electricity, water shortage, road, etc.

In 1889 a cotton-spinning and weaving mill was erected in Aurangabad city, which employed 700 people. With the opening of the Hyderabad–Godavari Valley Railways in the year 1900, several ginning factories were started. In Jalna alone, there were 9 cotton-ginning factories and 5 cotton presses, besides two ginning factories at Aurangabad and Kannad, and one oil press at Aurangabad. The total number of people employed in the cotton presses and ginning factories in the year 1901 was 1,016.

Jalna is the biggest producer of sweet lemons and oranges in Maharashtra.

Jalna is the biggest steel producer in Maharashtra state, with many steel companies located in the Maharashtra Industrial Development Corporation (MIDC) area.

Jalna is primarily connected with the rest of India by railway and road.

Aurangabad Airport is the closest airport to Jalna, it is about 55 kilometres (34 mi) away from Jalna city center, about one hour travel time by road.

Jalna is going to be an important station in the middle of the bullet train project proposed between Mumbai and Nagpur. So in the future, Jalna is going to get a boost of high speed transport connectivity.

Jalna is a station located on the Secunderabad–Manmad line of the newly created Nanded Division of South Central Railway. Formerly, it had been a part of Hyderabad Division, before divisional adjustments in 2003, which saw HYB's bifurcation.

Jalna is connected to major towns of the state by state highways. Road connectivity is excellent, roads connecting to Aurangabad, Pune, Ahmednagar, Nagpur, Nanded, Parbhani, Beed, Khamgaon, Jalgaon and Mumbai having been widened to four-lane highways. The new Mumbai-Nagpur Expressway (Samruddhi Mahamarg) passes through Jalna.

Recently, a new dry port project has been set up in the MIDC Phase 3 area near the city. This is the first dry port project in the country. A similar, smaller project is also in progress in Wardha.

• Kailas Gorantyal Indian politician and (MLA) Member of the Legislative Assembly Maharashtra.
• Arjun Khotkar Indian politician and Ex Minister of Maharashtra State.
• Saif Tyabji was a solicitor, mathematician, an educationist & Member of Parliament from Jalna Lok Sabha constituency.

• Jalna Fort
• Marathwada
• Jalna Dry Port
• Kali Masjid, Jalna

• Jalna-Nanded Expressway

• Jalna Online at India Online Network