The 25 Best Documentaries of All Time, Ranked

Collage for Best Docs List

Pixel Pushers/Courtesy Everett Collection/OJ: ESPN/PMC

From 'Grey Gardens' to 'The Gleaners and I,' 'Gimme Shelter' to 'Grizzly Man' and beyond, THR critics pick their favorite non-fiction films of all time.

July 30, 2026

One of the paradoxes when it comes to documentaries — especially the “best” of all docs, as we’ve chosen here — is that the more personal, obsessive and, yes, subjective they are, the better they tend to be. 

In a genre that many viewers expect to offer us dispassionate, seemingly impartial portraits of our past and present, the films that stand out frequently do the opposite. They present bold, singular, deeply idiosyncratic visions, oftentimes from directors (Agnès Varda, Werner Herzog, Jonathan Demme and Sarah Polley, to name a few included here) who’ve oscillated between fiction and nonfiction work. Even the late, great Frederick Wiseman — two of whose 46 films are on our list — claimed he made “reality fictions” and not documentaries, although they’ve always been classified as the latter.

Of course, a lot of great docs are also about great subjects, and there’s no shortage of pivotal historical events and figures explored in the films we’ve chosen. The carnage of World War II is the focus of three movies on our list — all made in France, notably. Pioneering writers (James Baldwin), artists (Robert Crumb), rock stars (Bob Dylan, The Rolling Stones, Talking Heads) and athletes (Muhammad Ali, O.J. Simpson — OK, well, an athlete who was also a suspected murderer) are featured as well. 

And yet nearly half of our top 25 are about people or places nobody had really heard of before. Whether it’s skateboarders facing hardship in the Rust Belt; high-school ballers struggling in Chicago; drag queens voguing in 1980s New York; Parisians dumpster diving for produce; Kentucky miners striking for a union contract; a failed actor who believed he could buddy up with Alaskan bears; or a pair of formerly wealthy recluses living in squalor and delusion in the Hamptons — what becomes clear, when making a list like this, is that the subjects depicted ultimately matter less than how they’re depicted.

There will no doubt be readers who disagree with our ranking, omissions and selections; we ourselves spent a long time debating. After initially deciding to include no more than one film per filmmaker, we ended up scrapping that parameter and going with our gut — an implicit recognition that certain documentary filmmakers, in this case the Maysles brothers, D.A. Pennebaker and Wiseman, are truly masters of the form.

Five films that almost made the cut — consider them honorable mentions — are: Laura Poitras’ All the Beauty and the Bloodshed (2022), Les Blank’s Burden of Dreams (1982), Spike Lee’s 4 Little Girls (1997), the Maysles brothers and Charlotte Zwerin’s Salesman (1969), and Rob Epstein’s The Times of Harvey Milk (1984).

As we enter the dog days, and “dump months,” of summer — or if you’re still waiting to book a decent seat for The Odyssey in Imax 70mm — you could do worse than seek out a title or two from our list (many are available on streaming). Perhaps you’ll discover something new, allowing one of these great directors to serve as your guide through our strange, sad and marvelous world. 

THR Newsletters

Sign up for THR news straight to your inbox every day

Subscribe Sign Up