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All the best Sci-Fi Shows Streaming on Disney+ in November 2026

203 sci-fi TV shows stream on Disney+ in Australia as of November 2026. The best rated is Firefly (2002-2003), IMDb 9.0.

Disney+ ranks number 2 of 12 services for sci-fi TV shows; Netflix has the most (414). 194 of them stream on no other service.

What Australians are streaming most on Disney+, from JustWatch's seven-day popularity ranking.

The top 20 best sci-fi TV shows on Disney+, by rating

The latest sci-fi TV shows on Disney+

The top 5 sci-fi TV shows on Disney+

1. Firefly

IMDb 9.02002-2003 · 1 season

In the year 2517, after the arrival of humans in a new star system, follow the adventures of the renegade crew of Serenity, a "Firefly-class" spaceship. The ensemble cast portrays the nine characters who live on Serenity.

Where to watch Firefly

2. Gravity Falls

IMDb 8.92012-2016 · 2 seasons

Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer helping their great uncle Stan run a tourist trap in the mysterious town of Gravity Falls, Oregon.

Where to watch Gravity Falls

3. The Mandalorian

IMDb 8.72019- · 3 seasons

After the fall of the Galactic Empire, lawlessness has spread throughout the galaxy. A lone gunfighter makes his way through the outer reaches, earning his keep as a bounty hunter.

Where to watch The Mandalorian

5. The X-Files

IMDb 8.61993-2018 · 11 seasons

The exploits of FBI Special Agents Fox Mulder and Dana Scully who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. Mulder believes in the existence of aliens and the paranormal while Scully, a skeptic, is assigned to make scientific analyses of Mulder's discoveries that debunk Mulder's...

Where to watch The X-Files

Only on Disney+: 194 sci-fi TV shows you will not find on another service

Best rated first. These stream on Disney+ and on no other service in Australia; renting or buying on a store does not count.

Which service has the most sci-fi TV shows in Australia?

Sci-Fi TV shows on each streaming service in Australia, from the daily JustWatch catalogue feed, November 2026. Stores and rentals are not counted.

  1. 2. Disney+203
  2. 9. 1022
  3. 12. Apple TV20

Sci-Fi TV shows on Disney+: questions answered

How many sci-fi TV shows are on Disney+ in Australia?

203 sci-fi TV shows are on Disney+ in Australia as of November 2026, counted from the daily Australian catalogue feed we use for every page on CompareTV. The number moves as titles arrive and leave.

What is the best sci-fi TV show on Disney+?

By IMDb score, Firefly (2002-2003) is the best rated sci-fi title on Disney+ in Australia right now (IMDb 9.0), followed by Gravity Falls (2012-2016) (IMDb 8.9) and The Mandalorian (2019-) (IMDb 8.7). The full top list is above.

What are the most popular sci-fi TV shows on Disney+ this week?

The X-Files, Lost and Legion are the sci-fi TV shows Australians are streaming most on Disney+ this week, from JustWatch's seven-day popularity ranking for Australia.

Which streaming service has the most sci-fi TV shows in Australia?

Netflix has the most, with 414 sci-fi TV shows, ahead of Disney+ with 203. Disney+ is number 2 of the 12 services we compare, with 203. Rentals and stores like Apple TV (iTunes) and Google Play are not counted.

Which sci-fi TV shows can you only watch on Disney+?

194 sci-fi TV shows stream on Disney+ and on no other service in Australia, including Firefly, The Mandalorian and Marvel's Daredevil. Rentals and purchases on stores are not counted as another home.

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Stream it on Disney Plus

Disney+ literally is - almost all of Disney laid out ready to watch on demand, Classic and modern movies, cartoons, family films, teen dramas, and even a whole bunch of stuff you forgot Disney made - it’s all there.

Benefits of Disney+

  • One stop for Disney content, including: Marvel, Star Wars and animated Classics.
  • 4k Quality.
  • Multiple Screens.
  • Robust cross platform support.

Stream Now on Disney+

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Disney+ FAQ

What devices are supported on Disney+?

Disney+ Supports iOS and Android devices, as well as Amazon fire sticks and most smart TVs

What Movies and Shows are on Disney Plus?

The range of titles on offer is just too full of highlights to name them all, but let’s start with the big guns. The entire Star Wars catalogue is here, all of it in 4K, Dolby Vision and Dolby Atmos. This is the first time most of these movies have been available in 4K, and fans are going to be thrilled with the picture quality. The entire Marvel Cinematic Universe is here as well, letting you finally line up that Marvel marathon and watch all the films in the correct order - also all in 4K, Dolby Vision and Dolby Atmos.

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