List of Indian states and union territories by GDP in the context of "Uttar Pradesh"

Bihar (pronounced [bɪˈɦaːr] ), also spelled Behar in colonial documents, is a state in Eastern India. It is the second largest state by population, the 12th largest by area, and the 14th largest by GDP in 2024. Bihar borders Uttar Pradesh to its west, Nepal to the north, the northern part of West Bengal to the east, and Jharkhand to the south. Bihar is split by the river Ganges, which flows from west to east. On 15 November 2000, a large chunk of southern Bihar was ceded to form the new state of Jharkhand. Around 11.27% of Bihar's population live in urban areas as per a 2020 report. Additionally, almost 58% of Biharis are below the age of 25, giving Bihar the highest proportion of young people of any Indian state. The official language is Hindi, which shares official status alongside that of Urdu. The main native languages are Maithili, Magahi and Bhojpuri, but there are several other languages being spoken at smaller levels.

In Ancient and Classical India, the area that is now Bihar was considered the centre of political and cultural power and as a haven of learning. Parshvanatha, the 23rd Tirthankar led the shramana order in this region in 9th century BCE. Jainism was revived and re-organised by Mahavira, the 24th Tirthankar in 6th century BCE. From Magadha arose India's first empire, the Maurya empire, as well as one of the world's most widely adhered-to religions: Buddhism. Magadha empires, notably under the Maurya and Gupta dynasties, unified large parts of South Asia under a central rule. Another region of Bihar, Mithila, was an early centre of learning and the centre of the Videha kingdom.

Haryana (Hindi: Hariyāṇā, pronounced [ɦəɾɪːˈaːɳɑɐː]) is a state located in the northwestern part of India. It was carved out after the linguistic reorganisation of Punjab on 1 November 1966. It is ranked 21st in terms of area, with less than 1.4% (44,212 km or 17,070 sq mi) of India's land area. The state capital is Chandigarh, which it shares with the neighbouring state of Punjab; the most populous city is Faridabad, a part of the National Capital Region. The city of Gurgaon is among India's largest financial and technology hubs. Haryana has 6 administrative divisions, 22 districts, 72 sub-divisions, 93 revenue tehsils, 50 sub-tehsils, 140 community development blocks, 154 cities and towns, 7,356 villages, and 6,222 villages panchayats.

Haryana contains 32 special economic zones (SEZs), mainly located within the industrial corridor projects connecting the National Capital Region. Gurgaon is considered one of the major information technology and automobile hubs of India. Haryana ranks 11th among Indian states in human development index. The economy of Haryana is the 13th largest in India, with a gross state domestic product (GSDP) of ₹7.65 trillion (US$90 billion) and has the country's 5th-highest GSDP per capita of ₹240,000 (US$2,800).

East India is a region consisting of the Indian states of Bihar, Jharkhand, Odishaand West Bengal and also the union territory of the Andaman and Nicobar Islands.

The states of Bihar and West Bengal lie on the Indo-Gangetic plain. Jharkhand is situated on the Chota Nagpur Plateau. Odisha lies on the Eastern Ghats and the Deccan Plateau. West Bengal's capital Kolkata is the largest city of this region. The Kolkata Metropolitan Area is the country's third largest metropolitan region. The region is bounded by Bhutan, Nepal and the state of Sikkim in the north, the states of Uttar Pradesh and Chhattisgarh on the west, the state of Andhra Pradesh in the south and the country of Bangladesh in the east. It is also bounded by the Bay of Bengal in the south-east. It is connected to the Seven Sister States of Northeast India by the narrow Siliguri Corridor in the north east of West Bengal. East India has the fourth-largest gross domestic product of all Indian regions.

Uttar Pradesh has the 3rd largest economy among Indian states and is also the most populous, supporting a population of nearly 240 million.

Uttar Pradesh is the largest producer of food grains in India and accounted for about 17.83% share in the country's total food grain output in 2016–17. Food grain production in the state stood at 49,903.1 thousand tonnes in 2016-17 and 51,252.7 thousand tonnes in 2017–18. Major food grains produced in the state include rice, wheat, maize, millet (bajra), gram, peas and lentils.

GSDP of Haryana state is estimated to be 170.4 billion in financial year 2025-2026 which had grown at 12.96% CAGR between 2012–17, boosted by the fact that this state on DMIC in NCR contributes 7% of India's agricultural exports and 60% of India's Basmati rice export, with 7 operational SEZs and additional 23 formally approved SEZs (20 already notified and 3 in-principle approval, mostly along Delhi Western Peripheral Expressway as well as Amritsar Delhi Kolkata Industrial Corridor and DMIC corridor). Haryana also produces India's 67% of passenger cars, 60% of motorcycles, 50% of tractors and 50% of the refrigerators, which places Haryana on 14th place on the list of Indian states and union territories by GDP behind only much bigger states that are significantly larger in both area and population.

As per Nov 2016 data, Gurugram ranks number 1 in India in IT growth rate and existing technology infrastructure, and number 2 in startup ecosystem, innovation and livability. The smaller but richer state of Haryana is a massive provider of food security, as Haryana & Punjab together provide 70-90% of wheat & 28-44% of rice of India's PDS, which is then redistributed to other net negative food security states such as BIMARU states.