1 Korean films of 1978 ranked by box office. #1: Killer Butterfly ($2,376).
| # | Film | Lead | Director | Budget | Box office | Multiple |
|---|---|---|---|---|---|---|
| 1 | Killer Butterfly | Kim Ki-young | $2,376 |
Figures are shown in the currency they were reported in (Wikipedia, Wikidata or TMDB); no conversion.