The best sci-fi films of 1973

9 sci-fi films from 1973, ranked by a 0–100 score from IMDb ratings, critics, major awards and box office, compared with every film from the same year.

1. Fantastic Planet Score 54.2 · IMDb 7.6 · Tomatometer 91% · Metascore 73 · Animation, Science Fiction
2. Sleeper Score 52.8 · IMDb 7.1 · Tomatometer 100% · Metascore 77
3. Ivan Vasilyevich Changes His Profession Score 52.6 · IMDb 8.2
4. Westworld Score 39.1 · IMDb 6.9 · Tomatometer 83% · Metascore 77
5. Soylent Green Score 36.6 · IMDb 7.0 · Tomatometer 73% · Metascore 66
6. The Creeping Flesh Score 33.8 · IMDb 6.1 · Tomatometer 83%
7. Flesh for Frankenstein Score 33.2 · IMDb 5.8 · Tomatometer 88%
8. The Crazies Score 20.9 · IMDb 6.1 · Tomatometer 68% · Metascore 63
9. Battle for the Planet of the Apes Score 19.4 · IMDb 5.4 · Tomatometer 33% · Metascore 40