Jawa Timur (East Java) is one of the Indonesia's 28 provinces located on the eastern part of Java island. It also includes Madura and Bawean island. The administrative center of the province is located in Surabaya, the second largest city in Indonesia and a gateway into eastern part of Indonesia.

Demography
According to the result of 2000 census, East Java ranks in second place for provincial population. Its more than 34 million inhabitants is only superseded by West Java. People of East Java includes: Javanese, Madura, and some minorities, such as Chinese, Indians, and Arabs. They speak hybrid Indonesian language, which has several influences from Java language.
Major religion is Islam. Gresik itself is known for its Islamic influence.
Cities
There are 29 kabupaten (municipals) and 9 cities in East Java:
- Kota Madiun
- Kabupaten Madiun
- Kabupaten Ponorogo
- Kabupaten Magetan
- Kabupaten Pacitan
- Kabupaten Ngawi
- Kota Kediri
- Kabupaten Kediri
- Kota Blitar
- Kabupaten Blitar
- Kabupaten Trenggalek
- Kabupaten Tulungagung
- Kabupaten Nganjuk
- Kota Malang
- Kabupaten Malang
- Kota Batu
- Kota Pasuruan
- Kabupaten Pasuruan
- Kota Probolinggo
- Kabupaten Probolinggo
- Kabupaten Lumajang
- Kabupaten Bojonegoro
- Kabupaten Tuban
- Kabupaten Lamongan
- Kota Surabaya
- Kota Mojokerto
- Kabupaten Mojokerto
- Kabupaten Gresik
- Kabupaten Jombang
- Kabupaten Sidoarjo
- Kabupaten Pamekasan
- Kabupaten Bangkalan
- Kabupaten Sampang
- Kabupaten Sumenep
- Kabupaten Jember
- Kabupaten Situbondo
- Kabupaten Bondowoso
- Kabupaten Banyuwangi
Natural resources
- Salt (Madura Island)
- Marble (Tulung Agung)
- Chalk (Gresik, the city is also famous of its cement industries.)
- Tobacco (Bojonegoro)
Education
Jawa Timur hosts some famous universities in Indonesia, such as: Airlangga University (Unair) and Sepuluh November Institute of Technology (ITS) in Surabaya. There are also several private universities, including STTS (Technical College of Surabaya), Petra Christian University, and many more.
One of major newspaper company in Indonesia, Jawa Pos Group, is based in Jawa Timur.
National parks
- Meru Betiri National Park - Between Jember and Banyuwangi districts, this park covers 580 sq km. Hard to get to , it contains fantastic coastal rainforest and scenery and is home to abundant wildlife.
- Alas Purwo National Park - This 434 sq km park is formed by the Blambangan Peninsula (south eastern Java). Comprised of mangrove, savanna, lowland monsoon forests and excellent beaches, the park's name means First Forest in Javanese. Javanese legend says that the earth first emerged from the ocean here.
History
Jawa Timur has history account dated back to centuries ago, with its famous kingdom of Singosari which is now a city, and it is located near Malang. Majapahit kingdom also had originated from Jawa Timur.