Students can check their results on the official website - wbjeeb.Nic.In, the board said in a statement.
West Bengal Chief Minister Mamata Banerjee also congratulated the successful candidates in her official twitter account.
"My best wishes to the budding engineers," Banerjee said.
Debaditya Pramanik of Birla High School (Kolkata) secured the top rank, followed by Irin Ghosh of DAV Model School (Durgapur) (no 2), Harshit Kedia of Shiv Jyoti Sr Secondary School, Kota, Rajasthan (no 3), the statement said.
Soumik Das of Rahara Ramakrishna Mission Boys' Home in North 24 Parganas district got the fourth spot, followed by fifth rank holder of Adamas International School (North 24 Parganas) Arnab Jana and Sagnik Bhattacharya of South Point High School, Kolkata, who got the sixth place.