In Hinduism, Shri Ganesha is one of the best known and beloved representations of God. As the lord of beginnings and eliminator of obstacles, he is said to be the most worshipped divinity in India. The popularity of the devotional cult of Ganesha is widely diffused, even outside of India.He is called by many other names, including Ganapati and Vighneshvara.

The Hindu title of respect 'Shri' is often added before his name.

Traditionally he is honored with affection at the start of any ritual or ceremony, even by devotees of other Hindu deities. Whether the reason has to do with a religious ceremony, a new vehicle, students taking exams, sessions of devotional chanting, or beginning a business, Ganesha is worshipped. Throughout India and the Hindu culture, Shri Ganesha is the first icon placed into any new home or abode. It is widely believed that "Wherever there is Shri Ganesha, there is Success and Prosperity" and "Wherever there is Success and Prosperity there is Shri Ganesha". By calling on him people believe that he will come to their aid and grant them success. He also is considered the god of intellect and wisdom. As the "Patron of Letters" he is invoked at the beginning of any writing as "Shree Ganeshaya Namaha".