| 0 | - | cover | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn [Harleen Quinzel]; Riddler; Mister Freeze; Deadshot; the Scarecrow; Catwoman; Man-Bat; Hugo Strange; Poison Ivy; Penguin; Killer Croc; Red Tool |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Paul Mounts | Harley Quinn [Harleen Quinzel] |
| 2 | Vote Harley, Part One: Junk in the Trunk | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms, Tom Derenick; inks: John Timms, Tom Derenick; colors: Alex Sinclair; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Harlem Harley; Tony Delfin; Egg Fu; Red Tool; Brooklyn Bruisers [Summer Daze; Skye Scrapper; Bowlin' Belle; Tanya Tank]; Chief Harry Spoonsdale; Madison Berkowitz; Mayor DiPerto; Saldana; Scarecrow [Jonathan Crane] (cameo) |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn [Harleen Quinzel]; Riddler; Mister Freeze; Deadshot; the Scarecrow; Catwoman; Man-Bat; Hugo Strange; Poison Ivy; Penguin; Killer Croc; Red Tool |
| 4 | Vote Harley, Part Two: Debates and Delusions | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: Mirka Andolfo, Michael Wm. Kaluta, Tom Derenick; inks: Mirka Andolfo, Michael Wm. Kaluta, Tom Derenick; colors: Alex Sinclair; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Scarecrow; Mayor DiPerto; Madison Berkowitz; Mason Macabre; Harlem Harley; Red Tool; Tony Delfin; Dean Roberts; Nathan; Joker (hallucination); Egg Fu (cameo) |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn; Poison Ivy; Red Tool |
| 6 | Vote Harley, Part Three: Pollsters and Paramours | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms; inks: John Timms; colors: Alex Sinclair, Jeremiah Skipper; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Scarecrow; Mayor DiPerto; Madison Berkowitz; Mason Macabre; Madame Macabre; Tony Delfin; Red Tool; Egg Fu; Harley Sinn; Gang of Harleys [Harvey Quinn; Harlem Harley; Hanuquinn; Bolly Quinn] (cameo); Coach [Holly Hamden] (cameo); Dean Roberts (cameo) |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Alex Sinclair | Harley Quinn [Harleen Quinzel] |
| 8 | Vote Harley, Part Four: Exit Tragedy | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: John Timms; inks: John Timms; colors: Hi-Fi; letters: Dave Sharpe | Harley Quinn; Poison Ivy [Pamela Isley]; Madison Berkowitz; Red Tool; Mason Macabre; Madame Macabre; Harley Sinn; Chief Harry Spoonsdale; Mayor DiPerto; Tony Delfin; Egg Fu |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Paul Mounts | Harley Quinn [Harleen Quinzel]; Poison Ivy [Pamela Isley]; Tony Delfin |
| 10 | Vote Harley, Finale: Off the Leash | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: Bret Blevins; inks: John Timms; colors: Alex Sinclair; letters: Dave Sharpe | Harley Quinn; Mayor DiPerto; Madison Berkowitz (death); Harley Sinn; Madame Macabre; Poison Ivy; Red Tool |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Dave Johnson | Harley Quinn [Harleen Quinzel] |
| 12 | The Mourning After | comic story | 20 | script: Amanda Conner, Jimmy Palmiotti; pencils: Bret Blevins, Otto Schmidt, Moritat; inks: Bret Blevins, Otto Schmidt, Moritat; colors: Alex Sinclair, Otto Schmidt; letters: Tom Napolitano | Harley Quinn [Harleen Quinzel] |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Amanda Conner; inks: Amanda Conner; colors: Paul Mounts | Harley Quinn; Sharon Quinzel; Nick Quinzel; Eggy; Madame Macabre; Mason Macabre; Joker; Poison Ivy; Power Girl; Terra; Gang of Harleys [Bolly Quinn; Hanuquinn; Holly Hamden [Coach]; Harley Queens; Harlem Harley; Carli Quinn; Harvey Quinn]; Harley Sinn; Queenie; Mayor Di Perto; Madison Berkowitz; Chi |
| 14 | Time Off for Bad Behavior or We Are Outta Here! | comic story | 20 | script: Jimmy Palmiotti, Amanda Conner; pencils: John Timms, Chad Hardin; inks: John Timms, Chad Hardin; colors: Alex Sinclair; letters: Dave Sharpe | Harley Quinn; Poison Ivy; Tony Delfin; Queenie; Sharon Quinzel; Nick Quinzel; Barry Quinzel; Ezzie Quinzel; Bud; Lou; Ricky; Lucy; Jimmy Palmiotti; Amanda Conner; Red Tool (cameo) |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 16 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | |
| 18 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Harley Quinn [Harleen Quinzel] |
| 19 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Harley Quinn [Harleen Quinzel] |
| 20 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Harley Quinn [Harleen Quinzel] |
| 21 | - | cover reprint (on interior page) | 1 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Harley Quinn [Harleen Quinzel] |