Laitdiengsai is a village in Mawkynrew tehsil in district of East Khasi Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Laitdiengsai was 782 which includes 377 males and 405 females. Laitdiengsai covers N/A area. Pincode of Laitdiengsai is 793015.