Kainchhu is a village in Tehri tehsil in district of Tehri Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Kainchhu was 569 which includes 279 males and 290 females. Kainchhu covers 198.67 ha area. Pincode of Kainchhu is 249131.