Yash Tonk is an Indian actor from Sonipat District, Haryana. He was brought up in a middle-class family at Hisar, Haryana where his father works as Chief Security officer in Haryana Agricultural University, Hisar. He studied at Campus School in Hisar.
He is married to Gauri Yadav; they were a popular couple on the TV show Nach Baliye 2 and they made it to finals. They have a daughter.