A resident of Mumbai is called a Mumbaikar. People prefer to stay close to a railway station for easy access to the metropolis. Many city-dwellers lead a fast-paced life with very little time for other activities owing to a significant amount of time spent on daily commuting.

Mumbai is one of the most liberal and cosmopolitan cities of India, with the city embracing many concepts which would be taboo in other cities.

The official language of the city, Marathi, is the mother-tongue of 42 % of the population. However, due to a large number of immigrants coming to the city, Mumbai has become a melting pot of various parts of India. This has resulted in a local dialect, Bambaiya Hindi. It reflects a blending of the different people in the city. Bollywood movies have portrayed the language often.

The metropolis has a roadside fast food consisting of Vada pavs, Dabeli, Panipuri, Bhelpuri, etc. South Indian and Chinese food is also popular in the city. Other cuisines in the city are Lebanese, Korean, Thai, Italian and Mexican. Other than Chinese and South Indian cuisines, Mughalai, Punjabi, Mālvani and Continental are also popular.

Mumbai /mʊmˈbaɪ/, also known as Bombay /bɒmˈbeɪ/, is the capital of the Indian state of Maharashtra. It is the most populous city in India, and the fourth most populous city in the world, with a total metropolitan area population of approximately 20.5 million. Along with the neighbouring urban areas, including the cities of Navi Mumbai and Thane, it is one of the most populous urban regions in the world. Mumbai lies on the west coast of India and has a deep natural harbour. In 2009, Mumbai was named an Alpha world city. Mumbai is also the richest city in India, and has the highest GDP of any city in South, West or Central Asia.

The seven islands that came to constitute Mumbai were home to communities of fishing colonies. For centuries, the islands were under the control of successive indigenous empires before being ceded to the Portuguese and subsequently to the British East India Company. During the mid-18th century, Mumbai was reshaped by the Hornby Vellard project, which undertook the reclamation of the area between the seven constituent islands from the sea. Completed by 1845, the project along with construction of major roads and railways transformed Bombay into a major seaport on the Arabian Sea. Economic and educational development characterised the city during the 19th century. It became a strong base for the Indian independence movement during the early 20th century. When India became independent in 1947, the city was incorporated into Bombay State. In 1960, following the Samyukta Maharashtra movement, a new state of Maharashtra was created with Bombay as capital. The city was renamed Mumbai in 1996.

Sachin Ramesh Tendulkar ( pronunciation (help·info); born 24 April 1973) is an Indian cricketer widely considered to be one of the greatest batsmen of all time. He is the leading run-scorer and century maker in Test and one-day international cricket. He is the first player to score a double century in ODI cricket. In 2002, just 12 years into his career, Wisden ranked him the second greatest Test batsman of all time, behind Donald Bradman, and the second greatest one-day-international (ODI) batsman of all time, behind Viv Richards. Tendulkar was a part of the 2011 Cricket World Cup winning Indian team in the later part of his career, his first such win in six World Cup appearances for India. He is currently nominated for receiving the Bharat Ratna award.