2-Chlorophenol or ortho-chlorophenol is an organic compound with the formula C6H4ClOH.

It is an intermediate in the polychlorination of phenol.

[8] 2-Chlorophenol is a colorless liquid, although commercial samples are often yellow or amber-colored.

It has an unpleasant, penetrating (carbolic) odor.

This article about an organic halide is a stub.