Semli Dilawar is a village in Lachhmangarh tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Semli Dilawar was 753 which includes 377 males and 376 females. Semli Dilawar covers 183 ha area. Pincode of Semli Dilawar is 301604.