Dr. Anton Benedict Reichenbach, also known as Anton Benedikt Reichenbach, was a German theologian, teacher, and entomologist.

Anton Benedict Reichenbach was the son of Leipzig educator and classical philologist Johann Friedrich Jacob Reichenbach, who was vice principal at Leipzig's Thomasschule from 1800 to 1832, and brother of botanist Heinrich Gottlieb Ludwig Reichenbach.

Reichenbach taught natural history at Leipzig's Realschule and wrote books on scientific topics.