Theodore Mann, American director and producer (d. 2012)
Theodore Mann, birth name Goldman, (May 13, 1924 – February 24, 2012) was an American theatre producer and director and the Artistic Director of the Circle in the Square Theatre School.

Mann co-founded Circle in the Square Theatre, widely regarded as the birth of the off-Broadway theatre movement, with Jose Quintero and Edward Mann in 1951. Ten years later, he established the Circle in the Square Theatre School to provide training for aspiring actors. It presently offers a two-year program including courses in scene study, text analysis, speech, dance, and singing technique.