The 2016–17 season was Gillingham's 124th season in their existence and fourth consecutive season in League One.

[3] Along with League One, the club participated in the FA Cup, League Cup and Football League Trophy.

The season covers the period from 1 July 2016 to 30 June 2017.

On 22 June 2016, the first round draw was made, Gillingham were drawn away against Southend United.

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