• 2020 debut works (4 C)

0–9

• 2020 television documentary series (4 C, 2 P)

A

• 2020 albums (10 C, 1,342 P)
• 2020 architecture (2 C, 2 P)

B

• 2020 ballets (1 P)
• 2020 books (8 C, 17 P)
• Buildings and structures completed in 2020 (13 C, 39 P)

C

• 2020 comics debuts (3 C, 45 P)

D

• 2020 documents (13 P)

E

• 2020 essays (3 P)

F

• 2020 films (25 C, 2,266 P)

L

• 2020 LGBTQ-related literary works (82 P)

M

• 2020 anime (6 C)
• 2020 manga (1 C, 307 P)
• 2020 compositions (1 C, 18 P)
• 2020 musicals (12 P)

P

• 2020 paintings (15 P)
• 2020 plays (1 C, 21 P)
• 2020 podcast debuts (66 P)
• 2020 poems (2 P)

R

• 2020 radio programme debuts (7 P)

S

• 2020 sculptures (26 P)
• 2020 short stories (1 C, 7 P)
• 2020 singles (1 C, 1,688 P)
• 2020 software (3 C, 72 P)
• 2020 songs (2,361 P)
• 2020 speeches (5 P)

T

• 2020 telenovelas (27 P)
• 2020 television episodes (6 C, 6 P)
• 2020 television seasons (43 C, 8 P)
• 2020 television series debuts (58 C, 6 P)
• 2020 television series endings (42 C, 4 P)
• 2020 television specials (46 P)
• 2020 treaties (2 C, 2 P)

W

• 2020 web series debuts (1 C, 106 P)
• 2020 web series endings (32 P)

0–9

• 2020 World Monuments Watch

B

• Blue Gucci dress of Harry Styles
• Build the Earth

C

• 2020 in comics

G

• Go (artwork)

H

• Heaven and Earth (figure skating program)
• Hula Hooping Girl

I

• If You Don't Mask, You Don't Get

R

• The Restoration of the Fulness of the Gospel of Jesus Christ
• Road Trip Elegies

S

• Station Squabble

T

• Trump Statue Initiative

U

• U.S. Deaths Near 100,000, An Incalculable Loss
• Utah Women 2020

Y

• Yahoo Time Capsule