Lairensajik is a village in Lamshang tehsil in district of Imphal West, Manipur, India. As per the data provided by Census of India in 2011, total population of Lairensajik was 705 which includes 359 males and 346 females. Lairensajik covers 367.28 ha area. Pincode of Lairensajik is 795146.