These are final results for the best films of 2021, as voted by the Letterboxd community using almost the exact same rules as the Oscars. There were 4544 voters in the final round. Full data available at the bottom of this description.

Results of previous years: 2019 | 2020

Best Picture

Dune - WINNER

C'mon C'mon
Drive My Car
The French Dispatch
The Green Knight
Licorice Pizza
The Power of the Dog
Spider-Man: No Way Home
tick, tick... BOOM!
Titane

Best Director

Denis Villeneuve (Dune) - WINNER

Paul Thomas Anderson (Licorice Pizza)
Wes Anderson (The French Dispatch)
Jane Campion (The Power of the Dog)
Julia Ducournau (Titane)

Best Actor

Andrew Garfield (tick, tick… BOOM!) - WINNER

Nicolas Cage (Pig)
Benedict Cumberbatch (The Power of the Dog)
Simon Rex (Red Rocket)
Will Smith (King Richard)

Best Actress

Kristen Stewart (Spencer) - WINNER

Olivia Colman (The Lost Daughter)
Jodie Comer (The Last Duel)
Alana Haim (Licorice Pizza)
Agathe Rousselle (Titane)

Best Supporting Actor

Kodi Smit-McPhee (The Power of the Dog) - WINNER

Bradley Cooper (Licorice Pizza)
Willem Dafoe (Spider-Man: No Way Home)
Andrew Garfield (Spider-Man: No Way Home)
Vincent Lindon (Titane)

Best Supporting Actress

Kirsten Dunst (The Power of the Dog) - WINNER

Ariana DeBose (West Side Story)
Ann Dowd (Mass)
Rebecca Ferguson (Dune)
Anya Taylor-Joy (Last Night in Soho)

Best Original Screenplay

The Worst Person in the World - WINNER

C'mon C'mon
The French Dispatch
Licorice Pizza
Titane

Best Adapted Screenplay

Dune - WINNER

Drive My Car
The Green Knight
The Power of the Dog
tick, tick... BOOM!

Best Animated Feature

The Mitchells vs. the Machines - WINNER

Encanto
Evangelion: 3.0+1.0 Thrice Upon a Time
Flee
Luca

Best Documentary Feature

Flee - WINNER

Procession
The Rescue
Summer of Soul
The Velvet Underground

Best International Film

Drive My Car (Japan) - WINNER

The Hand of God (Italy)
Petite Maman (France)
Titane (France)
The Worst Person in the World (Norway)

Best Original Score

Dune - WINNER

Encanto
The French Dispatch
The Power of the Dog
Spencer

Best Original Song

"No Time to Die" (No Time to Die) - WINNER

"So May We Start" (Annette)
"Dos Oruguitas" (Encanto)
"We Don't Talk About Bruno" (Encanto)
"Be Alive" (King Richard)

Best Production Design

Dune - WINNER

The French Dispatch
The Green Knight
Nightmare Alley
The Tragedy of Macbeth

Best Costume Design

Dune - WINNER

Cruella
The French Dispatch
The Green Knight
Spencer

Best Makeup and Hairstyling

Dune - WINNER

Cruella
The Eyes of Tammy Faye
The Green Knight
Spencer

Best Film Editing

Dune - WINNER

The French Dispatch
The Green Knight
Last Night in Soho
The Power of the Dog

Best Cinematography

Dune - WINNER

The French Dispatch
The Green Knight
The Power of the Dog
The Tragedy of Macbeth

Best Sound

Dune - WINNER

The Green Knight
Last Night in Soho
tick, tick... BOOM!
West Side Story

Best Visual Effects

Dune - WINNER

Godzilla vs. Kong
The Green Knight
Spider-Man: No Way Home
The Suicide Squad

___

Films with multiple wins:
11 wins - Dune
2 wins - The Power of the Dog

Films with multiple nominations:
12 nominations - Dune
9 nominations - The Green Knight, The Power of the Dog
8 nominations - The French Dispatch
6 nominations - Titane
5 nominations - Licorice Pizza
4 nominations - Spider-Man: No Way Home, tick tick BOOM, Spencer, Encanto
3 nominations - Drive My Car, Last Night in Soho
2 nominations - C'mon C'mon, King Richard, West Side Story, The Worst Person in the World, Flee, Cruella, The Tragedy of Macbeth

--------------------

FULL VOTING DATA

Best Picture

Round 1:
1. Dune - 804 - 17.89%
2. Drive My Car - 618 - 13.75%
3. Licorice Pizza - 568 - 12.64%
4. The Power of the Dog - 527 - 11.72%
5. Titane - 448 - 9.97%
6. C'mon C'mon - 365 - 8.12%
7. The Green Knight - 362 - 8.05%
8. The French Dispatch - 321 - 7.14%
9. Spider-Man: No Way Home - 257 - 5.72%
10. tick, tick... BOOM! - 225 - 5.01%

Round 2:
1. Dune - 844 - 18.81%
2. Drive My Car - 635 - 14.15%
3. Licorice Pizza - 593 - 13.21%
4. The Power of the Dog - 547 - 12.19%
5. Titane - 466 - 10.39%
6. The Green Knight - 378 - 8.42%
7. C'mon C'mon - 375 - 8.36%
8. The French Dispatch - 342 - 7.62%
9. Spider-Man: No Way Home - 307 - 6.84%

Round 3:
1. Dune - 973 - 21.82%
2. Drive My Car - 646 - 14.48%
3. Licorice Pizza - 625 - 14.01%
4. The Power of the Dog - 581 - 13.03%
5. Titane - 483 - 10.83%
6. The Green Knight - 390 - 8.74%
7. C'mon C'mon - 388 - 8.70%
8. The French Dispatch - 374 - 8.39%

Round 4:
1. Dune - 1096 - 24.64%
2. Licorice Pizza - 687 - 15.45%
3. Drive My Car - 675 - 15.18%
4. The Power of the Dog - 637 - 14.32%
5. Titane - 511 - 11.49%
6. The Green Knight - 430 - 9.67%
7. C'mon C'mon - 412 - 9.26%

Round 5:
1. Dune - 1198 - 26.98%
2. Licorice Pizza - 766 - 17.25%
3. Drive My Car - 749 - 16.87%
4. The Power of the Dog - 694 - 15.63%
5. Titane - 553 - 12.45%
6. The Green Knight - 481 - 10.83%

Round 6:
1. Dune - 1330 - 30.08%
2. Licorice Pizza - 834 - 18.86%
3. Drive My Car - 804 - 18.18%
4. The Power of the Dog - 770 - 17.41%
5. Titane - 684 - 15.47%

Round 7:
1. Dune - 1462 - 33.35%
2. Licorice Pizza - 1029 - 23.47%
3. Drive My Car - 982 - 22.40%
4. The Power of the Dog - 911 - 20.78%

Round 8:
1. Dune - 1820 - 42.13%
2. Licorice Pizza - 1269 - 29.38%
3. Drive My Car - 1231 - 28.50%

Round 9:
1. Dune - 2394 - 56.37%
2. Licorice Pizza - 1853 - 43.63%

For curiosity, total number of ballot mentions:
1. Dune - 4015 - 89.32%
2. The Power of the Dog - 3707 - 82.47%
3. The French Dispatch - 3555 - 79.09%
4. Licorice Pizza - 3539 - 78.73%
5. Spider-Man: No Way Home - 3448 - 76.71%
6. The Green Knight - 3414 - 75.95%
7. tick, tick... BOOM! - 3382 - 75.24%
8. Titane - 3248 - 72.26%
9. Drive My Car - 3187 - 70.90%
10. C'mon C'mon - 3077 - 68.45%

Best Director

1. Denis Villenueve (Dune) - 1520 - 33.88%
2. Jane Campion (The Power of the Dog) - 946 - 21.08%
3. Julia Ducournau (Titane) - 790 - 17.61%
4. Paul Thomas Anderson (Licorice Pizza) - 708 - 15.78%
5. Wes Anderson (The French Dispatch) - 523 - 11.66%

Best Actor

1. Andrew Garfield (tick, tick... BOOM!) - 1393 - 31.62%
2. Nicolas Cage (Pig) - 1021 - 23.18%
3. Benedict Cumberbatch (The Power of the Dog) - 1008 - 22.89%
4. Simon Rex (Red Rocket) - 678 - 15.40%
5. Will Smith (King Richard) - 304 - 6.90%

Best Actress

1. Kristen Stewart (Spencer) - 1836 - 41.87%
2. Alana Haim (Licorice Pizza) - 880 - 20.07%
3. Agathe Rousselle (Titane) - 626 - 14.28%
4. Jodie Comer (The Last Duel) - 550 - 12.54%
5. Olivia Colman (The Lost Daughter) - 493 - 11.24%

Best Supporting Actor

1. Kodi Smit-McPhee (The Power of the Dog) - 1272 - 28.71%
2. Vincent Lindon (Titane) - 1035 - 23.36%
3. Willem Dafoe (Spider-Man: No Way Home) - 901 - 20.33%
4. Bradley Cooper (Licorice Pizza) - 781 - 17.63%
5. Andrew Garfield (Spider-Man: No Way Home) - 442 - 9.98%

Best Supporting Actress

1. Kirsten Dunst (The Power of the Dog) - 1166 - 26.43%
2. Ariana DeBose (West Side Story) - 1145 - 25.95%
3. Anya Taylor-Joy (Last Night in Soho) - 730 - 16.55%
4. Rebecca Ferguson (Dune) - 711 - 16.12%
5. Ann Dowd (Mass) - 660 - 14.96%

Best Original Screenplay

1. The Worst Person in the World - 1249 - 28.59%
2. Licorice Pizza - 1127 - 25.80%
3. The French Dispatch - 750 - 17.17%
4. Titane - 633 - 14.49%
5. C'mon C'mon - 610 - 13.96%

Best Adapted Screenplay

1. Dune - 1290 - 28.90%
2. Drive My Car - 1272 - 28.50%
3. The Power of the Dog - 751 - 16.83%
4. The Green Knight - 713 - 15.98%
5. tick, tick... BOOM! - 437 - 9.79%

Best Animated Feature

1. The Mitchells vs. the Machines - 1275 - 30.30%
2. Flee - 888 - 21.10%
3. Luca - 728 - 17.30%
4. Encanto - 726 - 17.25%
5. Evangelion: 3.0+1.0 Thrice Upon a Time - 591 - 14.04%

Best Documentary Feature

1. Flee - 1573 - 43.36%
2. Summer of Soul - 1149 - 31.67%
3. The Velvet Underground - 461 - 12.71%
4. The Rescue - 330 - 9.10%
5. Procession - 115 - 3.17%

Best International Film

1. Drive My Car (Japan) - 1465 - 35.75%
2. The Worst Person in the World (Norway) - 1168 - 28.50%
3. Titane (France) - 1004 - 24.50%
4. Petite Maman (France) - 241 - 5.88%
5. The Hand of God (Italy) - 220 - 5.37%

Best Original Score

1. Dune - 1872 - 42.36%
2. Spencer - 1026 - 23.22%
3. The Power of the Dog - 615 - 13.92%
4. The French Dispatch - 518 - 11.72%
5. Encanto - 388 - 8.78%

Best Original Song

1. "No Time to Die" (No Time to Die) - 1253 - 29.88%
2. "We Don't Talk About Bruno" (Encanto) - 1248 - 29.76%
3. "So May We Start" (Annette) - 1194 - 28.48%
4. "Dos Oruguitas" (Encanto) - 295 - 7.04%
5. "Be Alive" (King Richard) - 203 - 4.84%

Best Production Design

1. Dune - 1360 - 30.74%
2. The French Dispatch - 1229 - 27.78%
3. Nightmare Alley - 681 - 15.39%
4. The Tragedy of Macbeth - 644 - 14.56%
5. The Green Knight - 510 - 11.53%

Best Costume Design

1. Dune - 1349 - 30.60%
2. Cruella - 1044 - 23.68%
3. Spencer - 758 - 17.19%
4. The Green Knight - 757 - 17.17%
5. The French Dispatch - 501 - 11.36%

Best Makeup and Hairstyling

1. Dune - 1084 - 25.17%
2. The Green Knight - 998 - 23.18%
3. Cruella - 847 - 19.67%
4. The Eyes of Tammy Faye - 735 - 17.07%
5. Spencer - 642 - 14.91%

Best Film Editing

1. Dune - 1244 - 28.58%
2. The French Dispatch - 1082 - 24.86%
3. Last Night in Soho - 883 - 20.28%
4. The Power of the Dog - 616 - 14.15%
5. The Green Knight - 528 - 12.13%

Best Cinematography

1. Dune - 1478 - 33.30%
2. The Tragedy of Macbeth - 1029 - 23.18%
3. The Green Knight - 839 - 18.90%
4. The Power of the Dog - 565 - 12.73%
5. The French Dispatch - 528 - 11.89%

Best Sound

1. Dune - 2565 - 58.84%
2. West Side Story - 575 - 13.19%
3. tick, tick... BOOM! - 530 - 12.16%
4. The Green Knight - 359 - 8.24%
5. Last Night in Soho - 330 - 7.57%

Best Visual Effects

1. Dune - 2898 - 65.61%
2. Spider-Man: No Way Home - 503 - 11.39%
3. The Green Knight - 473 - 10.71%
4. The Suicide Squad - 339 - 7.67%
5. Godzilla vs. Kong - 204 - 4.62%

___

All the data for the nominations round is here.

Top comment in the comment section has some analysis of the data.