Below is a list of antagonists in Riverdale.
Season 1[]
- Main article: Season 1 (Riverdale)
| Character | Episodes | Appearances as Antagonist |
|---|---|---|
Season 2[]
- Main article: Season 2 (Riverdale)
| Character | Episodes | Appearances as Antagonist |
|---|---|---|
Season 3[]
- Main article: Season 3 (Riverdale)
| Character | Episodes | Appearances as Antagonist |
|---|---|---|
| Hiram Lodge | "Chapter Thirty-Six: Labor Day," "Chapter Thirty-Seven: Fortune and Men's Eyes" | 2/20 |
| Penny Peabody | "Chapter Thirty-Six: Labor Day" | 1/4 |
| Malachai | "Chapter Thirty-Six: Labor Day" | 1/1 |
| Warden Norton | "Chapter Thirty-Seven: Fortune and Men's Eyes" | 1/4 |
Season 4[]
- Main article: Season 4 (Riverdale)
| Character | Episodes | Appearances as antagonist |
|---|---|---|
| Marty Mantle | "Chapter Fifty-Nine: Fast Times at Riverdale High" | 1/1 |
| Bret Weston Wallis | "Chapter Sixty: Dog Day Afternoon," "Chapter Sixty-One: Halloween" | 2/3 |
| Hiram Lodge | "Chapter Sixty: Dog Day Afternoon" | 1/3 |
| Edgar Evernever | "Chapter Sixty: Dog Day Afternoon" | 1/1 |
| Evelyn Evernever | "Chapter Sixty: Dog Day Afternoon" | 1/1 |
| Fangs Fogarty | "Chapter Sixty: Dog Day Afternoon" | 1/2 |
| Dodger | "Chapter Sixty: Dog Day Afternoon," "Chapter Sixty-One: Halloween" | 2/2 |
| Donna Sweett | "Chapter Sixty-One: Halloween" | 1/3 |