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Documentary box office · March 2026

Documentary Box Office, March 2026: Top-Grossing Releases

The AI Doc: Or How I Became an Apocaloptimist (2026) is the highest-grossing documentary movie released in March 2026, with $1.3M worldwide, ahead of Marc by Sofia (2026) at $328.1K and Pompei: Below the Clouds (2026) at $231.3K. 6 documentary films released in March 2026 report a worldwide gross, $1.9M in all, 90% of it from the US & Canada. By language, English leads with $1.6M across 5 documentary releases.

March 2026 releases with a gross
6
combined worldwide
$1.9M
The AI Doc: Or How I Became an Apocaloptimist (2026), the #1
$1.3M
earned in the US & Canada
90%
Top 5

What Were the Biggest Documentary Hits of March 2026?

The AI Doc: Or How I Became an Apocaloptimist (2026) leads with $1.3M, 68% of the total. The top 5 together took $1.9M, almost all of what the 6 films earned. Each bar splits a film's gross into the US & Canada and the rest of the world.

  1. The AI Doc: Or How I Became an Apocaloptimist (2026) movie poster Number 1
    $1.3M The AI Doc: Or How I Became an Apocaloptimist (2026)
    $1.3M US & Canada · 100% elsewhere · 0%
  2. Marc by Sofia (2026) movie poster Number 2
    $328.1K Marc by Sofia (2026)
    $283.3K US & Canada · 86% $44.8K elsewhere · 14%
  3. Pompei: Below the Clouds (2026) movie poster Number 3
    $231.3K Pompei: Below the Clouds (2026)
    $99.7K US & Canada · 43% $131.7K elsewhere · 57%
  4. John Lilly and the Earth Coincidence Control Office (2026) movie poster Number 4
    $21.4K John Lilly and the Earth Coincidence Control Office (2026)
    $21.4K US & Canada · 100% elsewhere · 0%
  5. André Is an Idiot (2026) movie poster Number 5
    $3.2K André Is an Idiot (2026)
    No US & Canada figure reported

US & Canada (domestic) Rest of the world

The chart

Every Documentary Release of March 2026, Ranked by Worldwide Gross

Lifetime worldwide grosses in US dollars, not adjusted for inflation; domestic means the US & Canada. Films are grouped by their release date in March 2026.

  1. 1 The AI Doc: Or How I Became an Apocaloptimist (2026) movie poster
    The AI Doc: Or How I Became an Apocaloptimist (2026) Mar 27, 2026 · English · Documentary $1.3M worldwide
    Mar 27, 2026 US and Canada: $1.3M Rest of the world: Worldwide: $1.3M
  2. 2 Marc by Sofia (2026) movie poster
    Marc by Sofia (2026) Mar 27, 2026 · English · Documentary $328.1K worldwide
    Mar 27, 2026 US and Canada: $283.3K Rest of the world: $44.8K Worldwide: $328.1K
  3. 3 Pompei: Below the Clouds (2026) movie poster
    Pompei: Below the Clouds (2026) Mar 6, 2026 · Italian · Documentary $231.3K worldwide
    Mar 6, 2026 US and Canada: $99.7K Rest of the world: $131.7K Worldwide: $231.3K
  4. 4 John Lilly and the Earth Coincidence Control Office (2026) movie poster
    John Lilly and the Earth Coincidence Control Office (2026) Mar 27, 2026 · English · Documentary, Biography $21.4K worldwide
    Mar 27, 2026 US and Canada: $21.4K Rest of the world: Worldwide: $21.4K
  5. 5 André Is an Idiot (2026) movie poster
    André Is an Idiot (2026) Mar 6, 2026 · English · Documentary, Biography, Comedy $3.2K worldwide
    Mar 6, 2026 US and Canada: – Rest of the world: – Worldwide: $3.2K
  6. 6 Fukushima: A Nuclear Nightmare (2026) movie poster
    Fukushima: A Nuclear Nightmare (2026) Mar 10, 2026 · English · Documentary $939 worldwide
    Mar 10, 2026 US and Canada: – Rest of the world: – Worldwide: $939
US & Canada vs the world

Where Did the Money Come From in March 2026?

Of the top 6, The AI Doc: Or How I Became an Apocaloptimist (2026) earned the biggest share at home (100% in the US & Canada), while Pompei: Below the Clouds (2026) made 57% of its gross abroad. Across all 6 films, $1.7M (90%) came from the US & Canada. 2 films of the top 6 report no US & Canada figure.

  1. 1 The AI Doc: Or How I Became an Apocaloptimist (2026) $1.3M
    $1.3M US & Canada · 100% elsewhere · 0%
  2. 2 Marc by Sofia (2026) $328.1K
    $283.3K US & Canada · 86% $44.8K elsewhere · 14%
  3. 3 Pompei: Below the Clouds (2026) $231.3K
    $99.7K US & Canada · 43% $131.7K elsewhere · 57%
  4. 4 John Lilly and the Earth Coincidence Control Office (2026) $21.4K
    $21.4K US & Canada · 100% elsewhere · 0%
  5. 5 André Is an Idiot (2026) $3.2K
    No US & Canada figure reported
  6. 6 Fukushima: A Nuclear Nightmare (2026) $939
    No US & Canada figure reported
Earlier years

How Does March 2026 Compare With March in Earlier Years?

Of these 10 years, March 2019 earned the most: $20.6M from 19 films, led by Apollo 11 (2019). March 2026 took $1.9M.

Month Films Worldwide Change Biggest film
March 2017 22 films 22 $2.8M – Uncertain (2017) $733.6K
March 2018 21 films · +120% 21 $6.2M +120% March of the Penguins 2: The Next Step (2018) $2.3M
March 2019 19 films · +230% 19 $20.6M +230% Apollo 11 (2019) $15.3M
March 2020 11 films · −93% 11 $1.5M −93% Mishima: The Last Debate (2020) $1.2M
March 2021 8 films · +253% 8 $5.3M +253% Tina (2021) $2.6M
March 2022 15 films · −15% 15 $4.5M −15% How to Survive a Pandemic (2022) $1.8M
March 2023 20 films · −43% 20 $2.6M −43% Louis Tomlinson: All of Those Voices (2023) $1.7M
March 2024 22 films · +243% 22 $8.8M +243% The Tuba Thieves (2024) $3.5M
March 2025 10 films · −58% 10 $3.7M −58% October 8 (2025) $1.4M
March 2026 6 films · −49% 6 $1.9M −49% The AI Doc: Or How I Became an Apocaloptimist (2026) $1.3M
FAQ

Documentary Box Office March 2026: Questions & Answers

The chart's numbers in short: the #1 film, the total, the billion-dollar hits and the US & Canada share, answered from the same 6 films as the chart.

What is the highest-grossing documentary movie in March 2026?

The AI Doc: Or How I Became an Apocaloptimist (2026) leads with $1.3M worldwide, $1.3M of it in the US & Canada. Next come Marc by Sofia (2026) at $328.1K and Pompei: Below the Clouds (2026) at $231.3K.

How much did documentary movies released in March 2026 earn?

6 documentary films released in March 2026 report a worldwide gross, $1.9M in all, or $309.5K per film on average.

How many documentary movies released in March 2026 made $1 billion?

None. The biggest, The AI Doc: Or How I Became an Apocaloptimist (2026), earned $1.3M.

How much of the March 2026 Documentary box office came from the US and Canada?

$1.7M of the $1.9M total, or 90%, was earned in the US & Canada (the domestic market); the rest came from other countries. 2 films of the 6 report no domestic figure.

How is the March 2026 documentary box office chart ranked and where do the numbers come from?

Films are ranked by lifetime worldwide gross in US dollars, not adjusted for inflation, and grouped by their release date in March 2026. The figures are the reported box office grosses in our database. A gross that looks misattributed, such as one figure shared by two unrelated films or a blockbuster total on an obscure title, is left out rather than shown as a fact.

How often is the March 2026 documentary box office chart updated?

Grosses change while films are in theaters and whenever a new figure is reported; this chart reads the latest numbers in our database, so an older film can still move after a re-release.