What anime were released in 2021?

2021 produced 452+ finished titles in our database. The 2021 archive page lists completed series with cover art, genres, scores, and episode counts — all sourced from our metadata source. For upcoming and announced 2021 titles, check the Upcoming & Announced page.

Is the anime in the 2021 archive fully finished?

Yes. Every entry in the 2021 archive is marked Completed or Finished. For that year, we also include shows that ended within the last 7 days so recently finished series aren't missed.

Can I search specific titles in the 2021 archive?

Yes — the search box on the 2021 page searches that year by title or genre. It's case-insensitive and supports partial matches.

Every title on this page has finished airing. The 2021 archive lists all 452 completed series from that year, 30 per page across 16 pages. Data comes from public anime databases (how we source data). Search by title across every year with the search box.

What defined anime in 2021

452

Titles

Score 85+

100K+ Popular

Action

Top Genre

2021 produced 452 finished anime, making it a standout year for Action.Every series listed has finished airing — no weekly episode drops or ongoing status changes. Data provided by our metadata source (learn more).

Top genres in 2021

Action Adventure Drama Comedy Slice of Life

Related pages for 2021

Anime Sources Ending Soon Best Anime Search Archive News 2020s Decade

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Completed Anime in 2021

There are 452 completed anime series from 2021 in this archive. All entries have finished airing — no ongoing releases. Search by title or browse the full list.

Showing 30 on this page

What defined anime in 2021

Top genres in 2021

Related pages for 2021

Completed Anime in 2021

LUPIN THE 3rd PART 6

Knights of Sidonia: Love Woven in the Stars

Digimon Ghost Game

Princess Principal: ~Crown Handler~ 2

RUMBLE GARANNDOLL

Sorcerous Stabber Orphen: Battle of Kimluck

Tokyo Revengers: Chibi Reve

D_CIDE TRAUMEREI THE ANIMATION

Case Closed: The Scarlet Bullet

Sorairo Utility

IDOLiSH7 Third BEAT!

ARIA The CREPUSCOLO

Kiyo in Kyoto: From the Maiko House

Tropical-Rouge! Precure

Gekidol

Alice in Deadly School

Night World

Let's Make a Mug Too 2

Hetalia: World Stars

I, Tsushima

ARIA The BENEDIZIONE

The Journey

Cardfight!! Vanguard overDress

The House of the Lost on the Cape

KINMOZA The Movie: Thank you!!

Ganbare, Douki-chan Special

I★CHU

Resident Evil: Infinite Darkness

Fortune Favors Lady Nikuko

BanG Dream! Episode of Roselia I: Promise