Tajinder Singh (তাজিন্দর সিং) is an Indian-born Canadian cricketer.

Tajinder made his Twenty20 debut for Rajasthan in the 2016–17 Inter State Twenty-20 Tournament on 30 January 2017. He made his List A debut for Rajasthan in the 2016–17 Vijay Hazare Trophy on 25 February 2017.

Tajinder made his first-class debut for Rajasthan in the 2017–18 Ranji Trophy on 6 October 2017. In his next match, on 14 October 2017 against Jharkhand, he scored his maiden first-class century.