Creative Internet

The 9 Best Free Online Interior Design Courses You Can Take Right Now

Emma Roth Updated 08-12-2019

Interior design is subjective. After all, no two people will share exactly the same tastes. But that’s not to say there’s no distinction between good interior design and bad interior design.


Are you curious about how to learn interior design online? Then read on to learn the basic rules of great interior design with the following free interior design courses.

1. MIT OpenCourseWare: Principles of Design

MIT OpenCourseWare Principles of Design

What better way to learn interior design than from a prestigious university? Even if you can’t physically attend MIT, you can still take advantage of its free OpenCourseWare class focused on the principles of design. It’s a great starting point for those who need to brush up on their knowledge of basic design concepts.

It outlines various topics in presentation, lighting, the history of design, and more. Although it’s not a free online interior design course that comes with a certificate, it still offers valuable information for the aspiring designer.

The following list includes some more free interior design courses from online universities that can also help you get started.


Our Picks

2. DecoratingStudio: Design Fundamentals

Decorating Studio Interior Design Course Online

DecoratingStudio may not have the best website decor, but it sure has some great content on decorating your home. It contains text- and image-based interior design online courses, with no registration required.

You’ll learn everything from choosing a color scheme to selecting the right furniture, and from treating windows to creating an amazing guest room.

Each section of the course also includes some basic exercises to help you think through the content, and allow it to sink in a bit more. With these interior design beginners’ courses, you can grasp the basics before diving into something a little more in-depth.


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3. BetterHomes: Practical Guides

Better Homes & Gardens Interior Design Courses Free Online

When you want to learn interior design, BetterHomes is a one-stop shop. The decorating section of the BetterHomes website is stuffed with practical inspiration, professional tips, and do-it-yourself projects that will have your home converted in no time.

The navigation around each of the guides isn’t the most streamlined, but the actual content—a mix of images, videos, slideshows, and text—is all worthwhile.

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4. HGTV Design 101: Keep Up to Date With Styles

HGTV Design 101 Interior Design Course Free


The Design 101 section of HGTV is a treasure trove of information for contemporary interior design. At the bottom of each “class” page, you’ll see recommended articles, slideshows, or videos that show other relevant content to bulk out your knowledge of a certain area.

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5. Coco Kelley: Fresh Takes on the Classics

CocoKelley Interior Design Blog

If you’re looking for carefully curated inspiration rather than step-by-step guides or introductory courses, Coco Kelley is a beautiful alternative to Pinterest scouring.

Spend a few minutes here, and you’re guaranteed to come away with some incredible ideas for your own home. This site is especially helpful for those who prefer learning interior design in a visual way.


The blog tours beautifully crafted homes, apartments, restaurants, hotels, and more from around the world, using stunning photography to portray the story of each of the case studies.

When you’ve gained enough inspiration from these posts, learn how to decorate your own home with the helpful DIY design tips.

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6. Howcast: Interior Design Basics

HowCast Interior Design Videos Online Courses Free

These free online interior design courses from Howcast offer an excellent general introduction to interior design and serve as a great alternative to the best free courses on Udemy The 10 Best Free Udemy Courses Udemy offers 80,000 classes to choose from. We've done the work and rounded up the best free Udemy courses for you. Read More .

Each video is only a couple of minutes long, yet contains sage advice, from understanding your budget and choosing where best to spend your money, to creating a perfect bedroom.

By the end of the course, you won’t necessarily be an expert, but you’ll know what you should pay attention to when tackling the decor of your next room.

Our Picks

7. YouTube: Interior Design Sketch Courses

YouTube Interior Design Sketch Courses Online Free

If you’ve always wanted to learn how to draw well 10 Sites That Will Teach You How to Draw Well We all want to draw well. But, drawing skills can only come through daily practice. Go to these ten websites and their fantastic tutorials to begin your journey. Read More , and sketch like a professional interior designer, this YouTube playlist will help get you started. Each of these online interior design courses has been created by a different user, so there is some overlap in the content.

Taking the time to watch a couple of these videos will give you a handle on the fundamentals when it comes to sketching a room design by hand.

In the list of suggested videos below, we’ve also linked to a few interior design courses online for free that aren’t in that playlist but deserve to be.

Our Picks

8. Houzz: A Decor Community

Houzz Interior Design Courses Online Free

Houzz boasts a 35-million member community dedicated to helping you remodel and design your home. Being a largely visually-oriented site, there are a huge number of curated interior photos (which you can easily save) to act as inspiration. There’s also a wealth of blog posts covering design topics, case studies, and tours of well-designed homes.

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9. HomeStyleExpert: Decorating Techniques

HomeStyleExpert Interior Design Courses Online Free

Design is only one aspect of achieving the perfect home. Decorating is equally as important. By following this free interior design course you’ll get the hang of how to put the finishing touches on your home.

If you’re tackling the decorating yourself, this section of HomeStyleExpert will introduce you to different styles, colors, accessories, and more that can liven up your living space. Just make sure that you know some basic home repairs 17 Easy Home Repair Tips You Can Learn From YouTube Anytime You can take care of minor home repairs yourself, instead of paying the handyman. These YouTube videos have all the DIY tips, instructions, and list of tools you need to get everything fixed. Read More before starting your interior design project.

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Other Interior Design Resources

When you feel ready to take the plunge into your next interior design project, there are a number of other free online resources that will help make your life a lot easier.

Free Room Planning Software

Other Tools

Take Advantage of Free Interior Design Courses

As you can see, there’s a huge amount of information available online to help you learn about interior design. When you’re looking for interior design courses online, we highly recommend the ones above.

We hope these interior design courses offer you the basic interior design principles, some funky ideas, plenty of inspiration, and a ton of practical advice and guidance to build your confidence when it comes to tackling your own home.

Now all you need are the graphic tablets and graphics programs The Best Graphic Tablets and Graphics Programs for Digital Design We've rounded up the best graphic design tablets and software to use if you want to break into cartoons and other forms of digital art. Read More to help you design your perfect home.

Explore more about: Freebies, Interior Design, Online Courses.

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  1. Djeraoui hanane
    April 8, 2020 at 11:58 pm

    Thank you so much

  2. Teena
    November 14, 2019 at 5:21 am

    Fantastic and great information. Thanks for providing the same.

  3. David ndebele
    June 22, 2018 at 8:48 am

    Does it comes with a syllabus

  4. Snehal Shinde
    December 20, 2017 at 7:59 am

    Superb! I want to join this course.. how to join? thanx

  5. Snehal Shinde
    December 20, 2017 at 7:58 am

    Superb! I want to join a course.. please tell me how to join it.. thanxx

  6. Anusha Wickramasinghe
    May 1, 2017 at 2:06 am

    Wonderful? collection about the interior decorating. Good job.

    • Rob Nightingale
      May 8, 2017 at 10:59 am

      Thanks :)

  7. Preeti Kachhap
    December 24, 2016 at 6:58 am

    How to join the interior design free course please say me. I want to do the interior design by online thank u

    • Rob Nightingale
      January 2, 2017 at 10:25 am

      You could try taking one of the courses mentioned...?

  8. Carson Ornellas
    December 13, 2016 at 3:04 pm

    Omg that is awesome wish i can too get it working.

  9. Manish
    June 1, 2016 at 6:29 am

    Very helpful compilation of resources. Good work. Appreciate your efforts.

    • Rob Nightingale
      July 13, 2016 at 2:23 pm

      Thank you, Manish :)

  10. Anonymous
    October 13, 2015 at 2:54 pm

    What I'm seeing in this article is interior DECORATING not interior design.

    • Anonymous
      October 14, 2015 at 1:25 pm

      Picky, picky, picky. :-)

      To most amateurs it's the same thing.

      • Rob Nightingale
        October 17, 2015 at 5:37 am

        There is a difference, though, like you said, it's often overlooked. This article is a mixture of both...

    • Rob Nightingale
      October 17, 2015 at 5:37 am

      I think the room planning software, the course on design fundamentals, sketching tutorials etc. all come under the header of interior design :)

      • Miso
        April 6, 2017 at 4:06 pm

        Hello I need help. Where can I register for a free interior design course? Where maybe I can acquire a qualification.

        • Teena
          November 14, 2019 at 5:21 am

          Yes..good information