Rubin Hermann (রুবিন হারম্যান) is a South African cricketer. He made his List A debut for Northerns in the 2016–17 CSA Provincial One-Day Challenge on 26 March 2017, scoring a century. He made his Twenty20 debut for Northerns in the 2017 Africa T20 Cup on 2 September 2017. He made his first-class debut for Northerns in the 2017–18 Sunfoil 3-Day Cup on 23 November 2017.

Hermann developed his cricketing skills at Assupol TuksCricket (University of Pretoria), where he made headlines for scoring 245 runs off 148 balls—the highest score ever recorded by a Tuks player in a limited-overs game. His brother Jordan Hermann play for Sunrisers Eastern Cape in SA20.

In September 2018, he was named in Northerns' squad for the 2018 Africa T20 Cup. In April 2021, he was named in Mpumalanga's squad, ahead of the 2021–22 cricket season in South Africa.

In the 2023–24 CSA T20 Challenge, Hermann scored 436 runs at an average of 39.63, which led to his selection by the Paarl Royals for the 2025 SA20 season. In October 2024, he was signed by Paarl Royals for the 2025 SA20. In the second qualifier match against Sunrisers Eastern Cape, he scored an unbeaten 81 runs off 53 balls, guiding his team to a crucial victory.