The 2013 Indian Premier League season was the sixth season of the Indian Premier League, established by the Board of Control for Cricket in India (BCCI) in 2007. The tournament featured nine teams and was held from 3 April to 26 May 2013. The opening ceremony was held at the Salt Lake Stadium in Kolkata on 2 April 2013. This was the first season with PepsiCo as the title sponsor. The Kolkata Knight Riders were the defending champions, having won the 2012 season. A spot fixing case was revealed by Delhi Police, leading to arrest of three cricketers from Rajasthan Royals and other persons. Mumbai Indians won the tournament for the first time, defeating Chennai Super Kings in the final by 23 runs.

The Indian Premier League (IPL), also known as the TATA IPL for sponsorship reasons, is a men's Twenty20 (T20) cricket league held annually in India. Founded by the BCCI in 2007, the league features ten city-based franchise teams. The IPL usually takes place during the summer, between March and May each year. It has an exclusive window in the ICC Future Tours Programme, resulting in fewer international cricket tours occurring during the IPL seasons.