The best Lego birthday decorations

If you’re looking for some great Lego birthday decorations, then you’ve come to the right place. I’ll show you how to create this amazing superhero backdrop and table decorations. Continue reading for links to all the products below.

Designing Lego-themed decorations for this party was an absolute blast! I believe food plays a crucial role in the overall decor, so I’ve written a comprehensive blog post featuring some of my favorite Lego-themed food ideas. If you’re curious, feel free to check it out!

Lego Birthday Decorations

My twin boys are absolutely obsessed with LEGO, so it was a no-brainer to make it the theme of their birthday bash! I wanted to create a party that would make them feel like they were living in their own LEGO world. So, I went all out with decorations, turning our place into a colorful LEGO wonderland. From handmade banners to tables decked out with LEGO building stations, I made sure every corner was bursting with brick-tastic fun! Here’s how I brought their LEGO dreams to life for their big day!

Lego Birthday Banners

I made these birthday banners for my boys LEGO birthday decorations. You can print the free templates below for your kids party. With the Happy Birthday banner I printed them, cut them, and glued them to red card stock. You can use curling ribbon to hang them up on the back drop. For the Lego mini-figure banner I used my Silhouette machine to cut them out on different colored card stock. I also hung them up using curling ribbon. I adore how they enhanced the food display and made it even more enjoyable!

Print Happy Birthday Banner

Print Lego Mini-figure banner

Banner Supplies

Print Lego Mini-figure for backdrop

Feel free to download and use my templates for your LEGO birthday decorations. I added my boys names to the LEGO mini-figure and taped it to the backdrop. If you want to add your own child’s name feel free to use my template below so you can edit it. (you will need a free Canva account to edit) I used this Lego font generator to make their names in the Lego font.

DIY LEGO Bricks

It was so fun to make these big LEGO bricks for the food display table. I saved up old boxes and bought colored bulletin board paper to wrap them to look like legos. I used a hot glue gun and paper to make the circles on the front. Link to supplies below so you can make your own. I was also able to use these box bricks for their LEGO themed birthday photoshoot and it turned out so cute.

Buy Lego Bricks

If crafting your own LEGO bricks isn’t your thing, you can always purchase these adorable LEGO bricks to spruce up your LEGO birthday decorations!

Backdrop Paper Lego Bricks

I used black bulletin board paper and taped it to the wall behind the table. I then taped my home made paper legos to the backdrop.

How to make them:

I crafted these paper bricks using colored poster boards from the Dollar store. The square dimensions measure 9-3/4″ by 9-3/4″, while the rectangle dimensions are 19-1/2″ by 9-3/4″. I ensured a plentiful supply by utilizing various colors of poster board.

To add detail, I repurposed leftover poster board to create circles, each measuring 3 inches by 3 inches, which I affixed to the front of the paper bricks. Utilizing my Silhouette machine ensured the circles were perfectly cut. To achieve a 3D effect, I glued cardboard between the circles and the paper bricks.

Number Balloon Frame

I got this number 6 balloon frame for their birthday party. It was a great addition to their Lego themed Birthday party.

Food Table Link

For my food table I use a foldable table with a black tablecloth. I love when the tablecloth goes all the way to the floor. It looks more professional and nicer that way. I put the food table as part of the decoration blog post because it is the main focus of the party decoration.

Kids Table Decorations

Explore imaginative and vibrant ideas for the ultimate LEGO party table decorations in my guide below. From colorful brick-inspired centerpieces to playful character accents, discover how to create an unforgettable LEGO party ambiance for kids of all ages.

Lego Creations

You can’t have a Lego birthday party without Legos. I told my boys to start making some of their favorite Lego sets to put out on display for the party. We had so much fun making Legos in the shape of the number 6. It just adds to the fun!

Link to Legos

TV Birthday Display

I used Canva to craft my image, ensuring that the custom dimensions were set to 3840 by 2160 pixels. Feel free to get creative with the design and incorporate some custom images for added flair! For more inspiration, take a peek at my blog post on organizing a LEGO birthday photoshoot. It’s packed with fun ideas on how to capture a trendy LEGO-themed photo to elevate your display!

If you happen to own a Frame TV, showcasing your masterpiece is a breeze. Simply upload the photo to your Alexa app and let it shine! As for those without a Frame TV, fear not! I opted for an alternative approach by adding the photo to a custom album and then casting it using my Google Chrome Cast. Easy-peasy!

Lego Mini-Figure Display

Discover how to create this charming LEGO Mini-figure display to complement your LEGO-themed decorations. I’ve detailed every step in a blog post, so you can easily follow along. Even if it’s not for a party, it’s a delightful addition to any playroom!

Concession Cart

This adorable concession cart is the perfect addition to any party. I used it to display the kids Lego Party favors for friends, but I think it added to the decorations. I got this Lego poster on Etsy years ago and it’s not longer available.

How to save time with cutting

I finally decided to get the Silhouette Cameo 4 and it was the best decision I made before planning this party. It saved me hours and hours of cutting out all my templates. I downloaded the designs and then uploaded them into the Silhouette program and the machine cut it out within seconds.

Need Lego Party Ideas