Letterboxd’s Top 250 Science Fiction Films

It is the future, the world is in ruins and a large portion of the population consists of deformed mutants living in reservations. In this world a man decides to spend his vacation visiting the ruins of a museum that is now buried under the sea.

Astronaut Taylor crash lands on a distant planet ruled by apes who use a primitive race of humans for experimentation and sport. Soon Taylor finds himself among the hunted, his life in the hands of a benevolent chimpanzee scientist.

1998 film by Tsai Ming-liang

In the not so distant future, Theodore, a lonely writer, purchases a newly developed operating system designed to meet the user's every need. To Theodore's surprise, a romantic relationship develops between him and his operating system. This unconventional love story blends science fiction and romance in a sweet tale that explores the nature of love and the ways that technology isolates and connects us all.

When Seth Brundle makes a huge scientific and technological breakthrough in teleportation, he decides to test it on himself. Unbeknownst to him, a common housefly manages to get inside the device and the two become one.

In Los Angeles, a colorful assortment of bohemians try to make sense of their intersecting lives. The moody Dark Smith, his bisexual girlfriend, her lesbian lover and their shy gay friend plan on attending the wildest party of the year. But they'll only make it if they can survive the drug trips, suicides, trysts, mutilations and alien abductions that occur as one surreal day unfolds.

As the Avengers and their allies have continued to protect the world from threats too large for any one hero to handle, a new danger has emerged from the cosmic shadows: Thanos. A despot of intergalactic infamy, his goal is to collect all six Infinity Stones, artifacts of unimaginable power, and use them to inflict his twisted will on all of reality. Everything the Avengers have fought for has led up to this moment - the fate of Earth and existence itself has never been more uncertain.

The incredible tale and fantastical evolution of Bella Baxter, a young woman brought back to life by the brilliant and unorthodox scientist Dr. Godwin Baxter. Under Baxter’s protection, Bella is eager to learn. Hungry for the worldliness she is lacking, Bella runs off with Duncan Wedderburn, a slick and debauched lawyer, on a whirlwind adventure across the continents. Free from the prejudices of her times, Bella grows steadfast in her purpose to stand for equality and liberation.

1935 film directed by James Whale

Caleb, a coder at the world's largest internet company, wins a competition to spend a week at a private mountain retreat belonging to Nathan, the reclusive CEO of the company. But when Caleb arrives at the remote location he finds that he will have to participate in a strange and fascinating experiment in which he must interact with the world's first true artificial intelligence, housed in the body of a beautiful robot girl.

In this anime anthology, a salvage ship crew happens upon a haunted vessel in "Magnetic Rose"; a cold tablet turns a lab worker into a biological weapon in "Stink Bomb"; and an urban populace carries on an endless war with an unseen foe in "Cannon Fodder."

With the help of government-issued pamphlets, an elderly British couple build a shelter and prepare for an impending nuclear attack, unaware that times and the nature of war have changed from their romantic memories of World War II.

2023 animated film directed by Jérémie Périn

2013 animated film directed by Jay Oliva

2009 Japanese animated film

A scientist builds a time machine and accidentally sends his apartment complex manager and a petty burglar to 16th century Moscow, while Tsar Ivan the Terrible travels to 1973.

Peter Quill, still reeling from the loss of Gamora, must rally his team around him to defend the universe along with protecting one of their own. A mission that, if not completed successfully, could quite possibly lead to the end of the Guardians as we know them.

Nimona is the only person that can help Knight Ballister Boldheart to prove his innocence, he is framed for a crime he didn't commit.

For the past 150 years, humanity’s two greatest nations have been deadlocked in a meaningless war. In what is hoped to be a miraculous victory, the Alliance embarks on a battle to break through the Empire’s frontline. Like many other “decisive” battles, this can only end in disaster; a sentiment shared by Imperial nobleman Reinhard von Lohengramm and Alliance Commodore Yang Wen Li, both of whom realize how to turn the fight in their favor. And while the tides of war may never change, these two men must rise to the occasion, solidifying their place in history as heroes.

"Heart of a Dog" is a Soviet film adaptation of Mikhail Bulgakov’s iconic novella. Set in 1920s Moscow, it tells the satirical and darkly humorous story of a stray dog named Sharik, who is transformed into a human by Professor Preobrazhensky through a daring medical experiment. The resulting man, Poligraf Poligrafovich Sharikov, embodies the social and ideological tensions of early Soviet society. With its sharp critique of class struggle, human nature, and the perils of radical change, the film is celebrated for its faithful adaptation, brilliant performances, and rich allegorical depth.