Rinku Singh is an Indian cricketer

who currently plays for the Kolkata Knight Riders in the Indian Premier League and for Uttar Pradesh in domestic cricket

He is a left-handed top order batsman and a right-handed off-spinner.

Rinku Singh, 3rd among 5 siblings, was born in a working class family to Khanchandra Singh who worked in an LPG distribution company.

He represented Uttar Pradesh at the Under-16, Under-19 and Under-23 levels and Central Zone at the Under-19 level.

He was the leading run-scorer for Uttar Pradesh in the group-stage of the 2018–19 Ranji Trophy, with 803 runs in nine matche

In February 2017, he was bought by the Kings XI Punjab team for the 2017 Indian Premier League

On 9 April 2023, during the 2023 Indian Premier League he hit 48 runs off 21 deliveries including 5 sixes in the last 5 balls to take the game away from Gujarat Titans.