| Club: | Mumbai Indians |
| Season: | 2017 |
| Coach: | Mahela Jayawardene |
| Captain: | Rohit Sharma |
| Ground: | Wankhede Stadium, Mumbai |
| Comp1: | IPL |
| Comp1 Result: | Winner |
| Most Runs: | Parthiv Patel (395) |
| Most Wickets: | Jasprit Bumrah (20) |
| Prevseason: | 2016 |
| Nextseason: | 2018 |
Mumbai Indians are a franchise cricket team based in Mumbai that play in the Indian Premier League (IPL). They are one of eight teams that competed in the 2017 Indian Premier League. Rohit Sharma was the captain of the team for the fifth season in succession, while Mahela Jayawardene was in his first season as the team's coach. The Mumbai Indians drew an average home attendance of 26,000 in the 2017 Indian Premier League. Mumbai Indians won the 2017 IPL Final by defeating Rising Pune Supergiants by 1 run thus winning their 3rd title.
See main article: List of 2017 Indian Premier League personnel changes.
The player auction for the 2017 Indian Premier League was held on 20 February in Bangalore.[2] The Mumbai Indians bought the following players at the auction:
| No. | Name | Nationality | Birth date | Batting style | Bowling style | Year signed | Salary[3] | Notes |
|---|---|---|---|---|---|---|---|---|
| Batsmen | ||||||||
| 7 | 23 May 1992 | Right-handed | 2015 | |||||
| 9 | Ambati Rayudu | 23 September 1985 | Right-handed | 2014 (since 2010) | Occasional wicket-keeper | |||
| 15 | Saurabh Tiwary | 30 December 1989 | Left-handed | 2017 | ||||
| 27 | 27 December 1993 | Left-handed | 2015 | |||||
| 45 | Rohit Sharma | 30 April 1987 | Right-handed | 2014 (since 2011) | Captain | |||
| 54 | Lendl Simmons | 25 January 1985 | Right-handed | 2014 | Overseas | |||
| All-rounders | ||||||||
| 11 | Hardik Pandya | 11 October 1993 | Right-handed | 2015 | ||||
| 12 | Karn Sharma | 23 October 1987 | Left-handed | 2017 | ||||
| 19 | 4 September 1993 | Right-handed | 2014 | |||||
| 24 | 24 March 1991 | Left-handed | 2016 | |||||
| 55 | Kieron Pollard | 12 May 1987 | Right-handed | 2014 (since 2010) | Overseas/Vice-captain | |||
| 27 September 1993 | Right-handed | 2016 | ||||||
| Asela Gunaratne | 8 January 1986 | Right-handed | 2017 | Overseas | ||||
| Wicket-keepers | ||||||||
| 63 | Jos Buttler | 8 September 1990 | Right-handed | 2016 | Overseas | |||
| 72 | Parthiv Patel | 9 March 1985 | Left-handed | 2015 | ||||
| 22 October 1993 | Right-handed | 2016 | ||||||
| Nicholas Pooran | 2 October 1995 | Left-handed | 2017 | Overseas | ||||
| Bowlers | ||||||||
| 3 | Harbhajan Singh | 3 July 1980 | Right-handed | 2014 (since 2008) | ||||
| 16 | 16 January 1994 | Left-handed | 2015 | |||||
| 23 | Vinay Kumar | 12 February 1984 | Right-handed | 2015 | ||||
| 25 | Mitchell Johnson | 2 November 1981 | Left-handed | 2017 | Overseas | |||
| 38 | Tim Southee | 11 December 1988 | Right-handed | 2016 | Overseas | |||
| 81 | Mitchell McClenaghan | 11 June 1986 | Left-handed | 2015 | Overseas | |||
| 93 | Jasprit Bumrah | 6 December 1993 | Right-handed | 2014 (since 2013) | ||||
| 99 | Lasith Malinga | 28 August 1983 | Right-handed | 2014 (since 2008) | Overseas | |||
| 20 October 1988 | Right-handed | 2017 | ||||||
| 13 March 1992 | Left-handed | 2017 | ||||||
See main article: 2017 Indian Premier League final.