Conrad is an unincorporated community in Calhoun County, Illinois, United States.

A post office called Conrad opened up in the community in 1880 and shut down in 1903.

At the time of the post office's opening, Conrad had a river landing called Martin's Landing.

It was owned by the postmaster of the Conrad post office, John Martins.

This Calhoun County, Illinois location article is a stub.