The objective of this study is to find out the below mentioned answers including main determinants of FDI in India by Korean firms. Which factors can attract Korean companies to invest in India ? What will be the lessons for Korean companies which are willing to invest in India, in the near future ? What will be the recommendations for Indian governments to attract more and more Korean firms ? In summary, it is clear that Indian market potentials(or attractiveness) and production factors as locational factors are found to be the most important determinants of FDI in India.