Copybook may refer to:

  • Copybook (calligraphy), a book containing examples of calligraphic script
  • Copybook (comics), a self-published and self-made work by fans or original fiction published using a copy machine
  • Copybook (education), a book used in education that contains examples of handwriting and blank space for learners to imitate
  • Copybooks, files that are mentioned in include directives in many programming languages