kshirasagar hindoo pauranik granthoan ke anusar bhagavan vishnu ka nivas sthan hai.
- puranoan ki bhaugolik kalpana ke anusar yah prithvi ke sapt sagaroan mean se ek hai.
- kshirasagar krauanch mahadvip ke chaturdik sthit hai.
- 'vishnu puran' mean ise 'dugdh sagar' kaha gaya hai.
- kshirasagar ko puranoan mean bhagavan vishnu ka shayanagar kaha gaya hai.