| 0 | The Debut Issue of Batman | cover | 1 | pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; letters: Jerry Robinson | Batman; Robin |
| 1 | - | blank page(s) | 2 | | |
| 2 | The Legend of the Batman--Who He Is and How He Came to Be! | comic story | 2 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Sheldon Moldoff; letters: Sheldon Moldoff | Batman (Origin) |
| 3 | The Joker | comic story | 13 | script: Bill Finger; pencils: Bob Kane, Jerry Robinson; inks: Bob Kane, Jerry Robinson; letters: Jerry Robinson | Batman; Robin; Joker (1st appearance) |
| 4 | Major Bigsbe an' Botts | comic story | 2 | script: Paul Gustavson; pencils: Paul Gustavson; inks: Paul Gustavson; letters: Paul Gustavson | Major Bigsbe; Botts |
| 5 | The Giants of Hugo Strange | comic story | 12 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; letters: Jerry Robinson | Batman; Hugo Strange |
| 6 | The Cat | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; letters: Jerry Robinson | Batman; Robin; The Cat [Catwoman] (1st appearance) |
| 7 | Strictly Publicity | text story | 1 | script: Guy Monroe | |
| 8 | Two Aces | text story | 2 | script: George Shute; pencils: Raymond Perry; inks: Raymond Perry | |
| 9 | - | comic story | 2 | script: Bob Kane; pencils: Bob Kane; inks: Bob Kane; letters: Bob Kane | Ginger Snap |
| 10 | - | cartoon | 1 | pencils: George Papp; inks: George Papp | Popeye (parody); Bluto (parody); Olive Oyl (parody) |
| 11 | The Joker Returns | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; letters: Jerry Robinson | Batman; Robin; Commissioner Gordon; Joker |
| 12 | - | promo (ad from the publisher) | 1 | letters: typeset | |