Liquefaction hazard is one of the most catastrophic effects of an earthquake. When dynamic loading occurs, saturated sandy soil in undrained conditions loses its shear strength due to the development of excess pore water pressure. Therefore, it is imperative to evaluate a site for its susceptibility to liquefaction. The main objective of the present study is to calculate the liquefaction potential of 6 sites in Kalyani region which are located at around 50 km from the City of Kolkata in the State of West Bengal, India. For this purpose, six bore locations are selected in the All India Institute of Medical Sciences, Kalyani, Kolkata Campus. The liquefaction potential of the site is calculated at all the six locations for an earthquake of magnitude 7.5 and peak ground acceleration (PGA) of 0.16 g. The water table is considered at the ground level. Liquefaction potential in terms of Factor of Safety against liquefaction is calculated with the depth based on the shear wave velocity data. Further, liquefaction potential index is also evaluated for all the considered sites. It is observed that the possibility of liquefaction is very high at shallow depths. Moreover, a parametric study is carried out for various values of the magnitudes of earthquakes and PGA values to show its effects on liquefaction susceptibility.