When it comes to documentaries, you know you can never go wrong with Netflix, which boasts a huge collection of fascinating non-fiction content.

From headline-making titles like Tiger King and The Tinder Swindler, to true-crime shows like Cold Case: Who Killed JonBenét Ramsey, Unsolved Mysteries and What Jennifer Did, there are docuseries for everyone's tastes.

Titles to choose from include stranger-than-fiction tale Sweet Bobby: My Catfish Nightmare, which tells the story of Kirat Assi, a woman who lost a decade of her life to a catfishing ordeal and thought-provoking film MH370: the Plane That Disappeared, which looks into the theories surrounding the vanishing of the Malaysian flight in 2014. Meanwhile, for those crazy about canines, Gunther's Millions is the story of a German Shepherd said to have inherited $400 million from his countess owner in 1992 – a fortune managed by family friend Maurizio Mian.

If those don't appeal, why not try Homicide: New York, the series that follows detectives and prosecutors as they revisit their most challenging homicide cases? Or how about Can I Tell You a Secret?, a chilling three-part series about the UK's worst cyber-stalking case? Or if natural history is more your thing, then Our Universe narrated by Morgan Freeman should hit the spot.

Whatever you're after, there are so many great documentaries to choose from on Netflix and we've listed our favourites down below for you to start watching.

Meanwhile, for those wanting something a bit different, we’ve also created shortlists of the best Netflix movies and the best Netflix series, as well as the best Netflix comedies.

Showing 1 to 24 of 136 results

  • Victoria Beckham

    2025

    Documentary and factual

    Entertainment

    15

    Step into Victoria Beckham's London atelier, as the Spice Girl-turned-powerhouse designer opens up about her life while preparing for Paris Fashion Week.
  • True Haunting

    2025

    Documentary and factual

    Horror

    15

    People who lived through chilling paranormal encounters share their experiences in present-day interviews, enriched with immersive dramatic reenactments
  • Love Con Revenge

    2025

    Documentary and factual

    Romance

    Tinder Swindler target Cecilie Fjellhoy and private investigator Brianne Joseph works with victims of romance scams to reclaim their lives
  • The Truth About Jussie Smollett?

    2025

    Documentary and factual

    15

    Jussie Smollett tells his story about the headline-grabbing case, which sharply divided opinion between he was the victim of a hate crime or the perpetrator of a hoax
  • Stolen: Heist of the Century

    2025

    Documentary and factual

    Crime/detective

    12

    A feature-length documentary about the 2003 Diamond Center theft in Antwerp and the gang of thieves responsible one of the world's biggest heists
  • Conversations with a Killer: The Son of Sam Tapes

    2025

    Documentary and factual

    Crime/detective

    Academy Award-nominated director Joe Berlinger relives the manhunt for David Berkowitz, known as the 44-Calibre Killer and Son Of Sam, who terrorised 1970s New York. This three-part series brings together firsthand accounts from survivors, police officers and journalists, who unwittingly became part of one of the most famous cases in American history. Newly unearthed recordings of Berkowitz allow viewers to journey inside the mind of a serial killer as the NYPD pieced together evidence to halt his reign of terror
  • Critical: Between Life and Death

    2025

    Documentary and factual

    Science and technology

    15

    From critical emergencies to the operating room, this documentary series follows London's trauma centres as they treat the most severely injured
  • Amy Bradley Is Missing

    2025

    Documentary and factual

    Crime/detective

    12

    March 24, 1998, Amy Lynn Bradley, 23, is enjoying a family cruise vacation when Amy suddenly vanishes without a trace. This twist-filled 3-part documentary mystery explores the theories, and a family's desperate search for the truth.
  • Trainwreck: The Real Project X

    2025

    Documentary and factual

    15

    A night of drunken chaos rocks a quiet Dutch town in this shocking documentary about a teen's birthday invite that accidentally went viral on Facebook.
  • Shark Whisperer

    2025

    Documentary and factual

    Nature

    12

    In 1975, Steven Spielberg terrorised cinema audiences with his summer blockbuster Jaw and demonised one of the oldest living species of fish on our planet. James Reed, Academy Award-winning director of My Octopus Teacher, JP Stiles and Harrison Macks co-direct a feature-length documentary that hopes to challenge the negative perception of sharks. The film's central figure is headline grabbing marine conservationist Ocean Ramsey, who has become a social media phenomenon by posting viral videos of her swimming freely with the majestic creatures. Breathtaking underwater photography captures encounters between Ramsey and the sharks, which provoke fierce debate about the blurred lines between fearless activism and forceful self-promotion
  • Tour de France: Unchained

    2023

    Sport

    Documentary and factual

    15

    Documentary series about the 2022 instalment of the annual road race, going behind the scenes of several cycling teams chasing the coveted yellow jersey
  • Trainwreck: The Astroworld Tragedy

    2025

    Documentary and factual

    15

    Featuring exclusive interviews with survivors, paramedics and festival staff, this documentary examines the 2021 Astroworld tragedy and its aftermath.
  • Grenfell: Uncovered

    2025

    Documentary and factual

    12

    On June 14, 2017, fire spread through Grenfell Tower in North Kensington and eventually 72 people lost their lives, 18 of whom were children. In the days and months that followed, uncomfortable questions revealed how decisions taken by government and businesses impacted events that fateful day and how the tragedy might have been prevented. Ahead of work beginning to take down the 23-storey building, a feature-length documentary directed by Olaide Sadiq allows survivors, bereaved families and firefighters to share their stories about one of modern London's most heartbreaking disasters
  • Cocaine Air: Smugglers at 30,000 Ft

    2025

    Documentary and factual

    Crime/detective

    French documentary series goes behind the headlines of a 2013 drug bust of four Frenchmen in Punta Cana carrying 700 kg of cocaine, none of whom fit the trafficker profile
  • Our Planet

    2019

    Documentary and factual

    Nature

    U

    David Attenborough narrates a natural history series shot in striking locations around the world.
  • Fred and Rose West: A British Horror Story

    2025

    Documentary and factual

    Crime/detective

    15

    A sobering three-part documentary speaks to family members of Fred and Rose West's victims, some of whom speak for the first time. Accessing previously unseen police video and unheard audio recordings, the series explains how Gloucestershire police built a case against the Wests and unearthed the remains of 12 victims, bringing closure to the families
  • F1: The Academy

    2025

    Sport

    Documentary and factual

    12

    Fifteen young women in the F1 Academy compete against each other to prove they deserve to be lining up on the Formula 1 grid and solidify the future of women in motorsport
  • Cold Case: The Tylenol Murders

    2025

    Documentary and factual

    Crime/detective

    15

    True-crime series about unsolved killings related to Tylenol laced with cyanide and the alarming theories that might point to a prime suspect
  • Carlos Alcaraz: My Way

    2025

    Sport

    Documentary and factual

    Fly-on-the-wall docuseries follows the 20-year-old Spanish tennis player during the 2024 season as he strives for success on and off the court
  • Britain and The Blitz

    2025

    History

    War

    12

    Restored archive footage and firsthand accounts bring to life the spirit of resilience in Britain during the Second World War
  • Will & Harper

    2024

    Documentary and factual

    Travel

    15

    Documentary. Actor Will Ferrell and his friend and colleague, the former Saturday Night Live writer Harper Steele, take a road trip across the USA in order to reconnect following Harper's coming out as transgender.
  • High & Low - John Galliano

    2023

    Documentary and factual

    History

    15

    Witness the rapid ascent, fall from grace and journey forward for controversial fashion designer, John Galliano. Documentary.
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