Yes, the Indian Agricultural Research Institute has the official site the details of the official site of the Indian Agricultural Research Institute is given below

The Web Address of the Indian Agricultural Research Institute is.iari.res.in

the top of the page you may See the Following Menus
At a glance
Research
Academic
Extension
Division
Recruitment Cell
Publication
Alumini

At the left of the page you may get the Menu of Useful link

On the right you may get the Information about the Events of the ICAR

the Snapshot of the official site of the Indian Agricultural Research Institute is as Follow