Participants
Teams representing the various member associations of the BCCI take part in the tournament. There were 15 teams took part in the first tournament, Army, Bombay, Central India, Central Provinces and Berar, Delhi, Gujarat, Hyderabad, Madras, Maharashtra, Mysore, Northern India, Southern Punjab, Sind, United Provinces, and Western India.[7][13] The teams that took part in the Ranji Trophy changed over the years, with the Partition of India in 1947, Re-organisation of Indian states in 1956, and the formation of new Indian states and territories.[13][14] The tournament had 18 teams by 1936–37 season, and increased to 20 teams by 1947–48 season. By the 1959–60 season, 24 teams took part in the tournament, and which increased to 26 in 1985–86 season. Jharkhand joined for the 2004–05 season and Chhattisgarh took part for the first time in 2016–17.[14] For the 2016–17 Ranji Trophy, nine new teams were added, based on the Lodha Committee recommendations.[22] Chandigarh took part for the first time in 2019–20 season, taking the number to 38 teams.[23]
As of the 2025–26 edition, 38 teams continued to take part in the tournament.[24] There is at least one team representing each of the 28 states and five of the eight union territories.[a] Hyderabad became the representative of the Telangana state formed in 2013. Apart from these 32 teams,[a] Baroda, Mumbai, Saurashtra and Vidarbha, which are remnants from the teams fielded by the erstwhile territories and princely states before the Indian independence, continue to take part in the competition. Apart from this, Railways, and Services have representative teams in the competition..[24][25] Despite the Lodha committee recommendation to have one team representing each state or union territory, a ruling by the Supreme Court of India in 2018, resulted in the continuing participation of these teams.[25]
2025–26 season
Defunct teams
- Central India (1934/35 – 1940/41)
- Central Provinces and Berar (1934/35 – 1949/50)
- Northern India (1934/35 – 1946/47)
- Sind (1934/35 – 1947/48)
- Southern Punjab (1934/35 – 1951/52, 1959/60 – 1967/68)
- Western India (1934/35 – 1945/46)
- North West Frontier Province (1937/38 – 1946/47)
- Gwalior (1943/44)
- Patiala/PEPSU (1948/49, 1953/54 – 1958/59)
- Eastern Punjab (1950/51 – 1959/60)
- Travancore-Cochin (1951/52 – 1956/57)
- Northern Punjab (1960/61 – 1967/68)