Acronicta heitzmani, or Heitzman's dagger moth, is a species of moth in the family Noctuidae. The species was first described by Charles V. Covell and Eric H. Metzler in 1992. It is found in Missouri, Arkansas, Illinois and Ohio.
The length of the forewings is 12âÂÂ14.5 mm for males and 12.5âÂÂ15 mm for females.