Hiren Ashok Varaiya (born 9 April 1984) is a Kenyan cricketer.
He made his debut for Kenya in an ICC Intercontinental Cup game against Canada at Maple Leaf Cricket Club on 29 July 2006.
Early in his career, Varaiya represented Kenya at the Under-19 World Cup in 2002.
Domestically, he plays for the Nairobi Gymkhana Club and Cricket Kenya Franchise, The Southern Stars.
In January 2018, he was named in Kenya's squad for the 2018 ICC World Cricket League Division Two tournament.