Things are getting back to normal and we are all finally meeting up again and celebrating with family and friends!
If you have a boy's birthday party to plan this year then this post is just what you need! We've rounded up the most popular boy birthday party themes for 2021, so your party will be spot-on-trend.
Check out all the cool party themes that are big this year and that your kid will love!
We've all-time favorite themes, such as Mickey Mouse and prince birthdays to the more recent Fortnite that boys can't seem to get enough of!
Check out the Most Popular Boy Birthday Party Themes for 2021!
Dinosaurs may have become extinct but the party theme definitely isn't!
Take a look at these cool dinosaur birthday party supplies.
If you're one of them then the chances are your little boy would love a Baby Shark party!
So take your guests on a fun under the sea adventure.
Don't miss these fantastic baby shark birthday party supplies.
Awesome movies from Marvel and DC have given this generation of kids the opportunity to get to know and admire a bunch of superheroes, such as Black Panther, Captain America, and the new favorites such as Vision and Loki!
Superhero parties are a great party theme that each year seems to grow in popularity.
I can't wait to see what 2021 has in store for our all-time favorites.
Don't miss these superhero birthday party supplies.
Mickey Mouse parties are among the most popular we have here at CatchMyParty.com and I don' see it dying down in 2021.
Take a look at these cute Mickey Mouse birthday party supplies.
It's a great excuse to make your own little prince feel extra special on his birthday.
Take a look at these wonderful prince birthday party supplies.
They are the perfect theme for a die-hard Fortnite player and you can bet your guests won't know what hit them.
Check out these amazing Fortnite birthday party supplies.
The Minecraft parties have been around for some time now but they continue to be one of the most popular boy party themes we have on our site.
Don't miss these lovely Minecraft birthday party supplies
So treat your little boy and his friends to a special day with Woody and Buzz with a Toy Story-themed birthday party!
Take a look at these fabulous Toy Story birthday party supplies.
Kids go crazy with all the wild animals, such as giraffes, elephants, and lions.
So treat your son to an experience of a lifetime with a safari animal-packed party!
Take a look at these cool safari birthday party supplies.
10. Farm PartiesJust like with safari parties, kids can't seem to resist adorable farm animals, making farm-themed parties a trend that just keeps growing and growing.
If 2020 is anything to go by you can bet 2021 is going to be a big farm birthday party year too.
Take a look at these wonderful farm birthday party supplies.
Chances are your son's friend also enjoys the show so how about throwing a fun Paw Patrol party with Chase, Rubble, and the gang!
Take a look at these fun Paw Patrol birthday party supplies.
12. Circus PartiesA party theme that is guaranteed fun is a circus/carnival party.
It's an awesome theme with all the clowns, fantastic party games, and circus animals.
Everyone is sure to have a great time!
Don't miss these fun circus birthday party supplies.
Safari parties are so popular and this spin-off theme is perfect if your child loves the movie and is into lions.
Don't miss these fun Lion King birthday party supplies.
14. Space PartiesWith space travel becoming ever more a reality, space-themed parties continue to be a hot trend that kids can't get enough of.
There's nothing better than looking up at the stars and imagining your up there among them, looking down at planet earth.
Treat your son to an out-of-this-world party he'll never forget!
Don't miss these fun space birthday party supplies.
Young boys can spend hours playing with their toy cars so how about making the most of the theme and throwing a car birthday!
Don't miss these fun car-themed birthday party supplies.
The movie is so cool and the characters are so lovable, that you can bet kids would go wild at the idea of a party in Radiator Springs.
Rev your engines and hit the gas, this is a party your son is going to love!
Don't miss these fun Disney Cars birthday party supplies.
Spider-Man is a web-slinging superhero that kids love to watch jumping off buildings and saving the day.
I'd bet a Spider-Man party would be a great choice and a bunch of fun.
Don't miss these fun Spider-man birthday party supplies.
If you have a little boy who can't get enough of Pooh Bears' adventures with his friends in Hundred Acre Woods, then you really can't go wrong with a Winnie the Pooh party.
The theme is so popular on CatchMyParty.com that I honestly can't see it not being a hit in 2021 too.
Don't miss these fun Winnie the Pooh birthday party supplies.
19. Woodland PartiesWoodland parties are a huge trend on CatchMyParty.com. Both girls and boys can't get enough of them.
There is something magical about a party full of adorable woodland animals such as deer, foxes, and bears.
You really can't go wrong with this party theme, it's a guaranteed hit for 2021.
Don't miss these fun woodland birthday party supplies.
As with other classic themes, that continue to be popular year after year, Sesame Street is one of those themes that will be around as long as kids continue to be fans.
Don't miss these fun Sesame Street birthday party supplies.
With the release of shows like Mandalorian and Bad Batch, the Star Wars franchise just keeps on giving and transporting kids (and adults alike) out of this galaxy.
Don't miss these fun Star Wars birthday party supplies.
22. Trains PartiesSo many kids out there are obsessed with trains and railways, so if you have one of these at home, you can bet a train-themed party is gonna make his day.
Treat him to an unforgettable birthday that he's going to love to share with his friends.
Don't miss these fun train birthday party supplies.
Over the past couple of years, Peter Rabbit parties have become really popular. With the release of the new movie, I'm sure the theme will continue to be a hit in 2021.
Don't miss these fun Peter Rabbit birthday party supplies.
24. Airplane PartiesSore to new heights in 2021 with an airplane-themed party.
As with car and train-themed birthdays, airplanes parties are also a big hit with kids that dream of flying away.
Don't miss these fun airplane birthday party supplies.
Need more boy birthday party ideas?
- Check out the 12 Most Popular Boy 1st Birthday Party Themes!
- Check out the Most Adorable Boy 1st Birthday Party Invitations!
- The 12 Most Popular Baby Shower Themes for Boys