10 French films of 2018 ranked by box office. #1: Sink or Swim ($39.2 million).
| # | Film | Lead | Director | Budget | Box office | Multiple |
|---|---|---|---|---|---|---|
| 1 | Sink or Swim | Gilles Lellouche | $21.8 million | $39.2 million | 1.80x | |
| 2 | Taxi 5 | Franck Gastambide | $23 million | $38.6 million | 1.68x | |
| 3 | Rolling to You | Franck Dubosc | $10.8 million | $22.4 million | 2.07x | |
| 4 | Invisibles | Louis-Julien Petit | $4.8 million | $18.9 million | 3.94x | |
| 5 | Belleville Cop | Rachid Bouchareb | $17 million | $7.4 million | 0.44x | |
| 6 | Girl | Lukas Dhont | €1.5 million | $4.2 million | ||
| 7 | Non-Fiction | Olivier Assayas | $3.6 million | |||
| 8 | Mr. Know-It-All | François Prévôt-Leygonie | $3.1 million | |||
| 9 | Our Struggles | Guillaume Senez | $1.7 million | |||
| 10 | Guy | Alex Lutz | $3 million | $1.3 million | 0.43x |
Figures are shown in the currency they were reported in (Wikipedia, Wikidata or TMDB); no conversion.