Check out our ad-free collection of 77 Octonauts coloring pages that are free to download and print!
To get started, simply click on the coloring sheet thumbnail you want to color below and then download the image to your computer. You can then print it to color as many times as you like!
All of our coloring pages are formatted as PNG files, and will fit on standard US Letter size or A4 paper sizes.
Some favorites that you may want to check out are Octonauts Underwater Adventure with Captain Barnacles, Octonauts Underwater Festival with Captain Barnacles or Paani the Brave Space Explorer! Scroll down to see them all.
Happy coloring!
PS - looking to get even more creative? Create your own personalized coloring pages with our AI coloring page generator ! (It's free to try)
77 Beginner Octonauts coloring pages
#1
Octonauts underwater concert scene
In this fun coloring page, Captain Barnacles is conducting a lively underwater concert while Peso the Penguin plays a seaweed harp. Kwazii the Cat is dancing joyfully among colorful fish, making the scene feel magical.
#2
Captain Barnacles stargazing
In this coloring page, Captain Barnacles uses a giant conch shell as a telescope to watch the stars under a magical underwater aurora. Peso the Penguin points excitedly at glowing fish that form a star shape, while Kwazii the Cat relaxes on a rock, amazed by the colorful scene.
#3
Captain Barnacles exploring ruins
In this coloring page, Captain Barnacles is curiously examining a glowing artifact from an ancient underwater city. Peso the Penguin is sketching notes while Kwazii the Cat plays with a friendly sea dragon.
#4
Captain Barnacles on a submarine
This coloring page shows Captain Barnacles driving a submarine through a colorful underwater jungle. Peso the Penguin looks amazed at the fish outside while Kwazii the Cat takes photos of a dolphin swimming by.
#5
Captain Barnacles detective scene
In this fun coloring page, Captain Barnacles uses a magnifying glass to search for clues underwater. Peso the Penguin takes notes while Kwazii the Cat checks out bright seashells.
#6
Captain Barnacles and glowing seaweed
This coloring page shows Captain Barnacles excitedly looking at glowing seaweed. Peso the Penguin is nearby, taking notes while Kwazii plays with a curious anglerfish.
77 Intermediate Octonauts coloring pages
#1
Octonauts underwater concert scene
In this fun coloring page, Captain Barnacles is conducting a lively underwater concert while Peso the Penguin plays a seaweed harp. Kwazii the Cat is dancing joyfully among colorful fish, making the scene feel magical.
#2
Captain Barnacles stargazing
In this coloring page, Captain Barnacles uses a giant conch shell as a telescope to watch the stars under a magical underwater aurora. Peso the Penguin points excitedly at glowing fish that form a star shape, while Kwazii the Cat relaxes on a rock, amazed by the colorful scene.
#3
Captain Barnacles exploring ruins
In this coloring page, Captain Barnacles is curiously examining a glowing artifact from an ancient underwater city. Peso the Penguin is sketching notes while Kwazii the Cat plays with a friendly sea dragon.
#4
Captain Barnacles on a submarine
This coloring page shows Captain Barnacles driving a submarine through a colorful underwater jungle. Peso the Penguin looks amazed at the fish outside while Kwazii the Cat takes photos of a dolphin swimming by.
#5
Captain Barnacles detective scene
In this fun coloring page, Captain Barnacles uses a magnifying glass to search for clues underwater. Peso the Penguin takes notes while Kwazii the Cat checks out bright seashells.
#6
Captain Barnacles and glowing seaweed
This coloring page shows Captain Barnacles excitedly looking at glowing seaweed. Peso the Penguin is nearby, taking notes while Kwazii plays with a curious anglerfish.
77 Octonauts coloring pages for Kids
#1
Octonauts underwater concert scene
In this fun coloring page, Captain Barnacles is conducting a lively underwater concert while Peso the Penguin plays a seaweed harp. Kwazii the Cat is dancing joyfully among colorful fish, making the scene feel magical.
#2
Captain Barnacles stargazing
In this coloring page, Captain Barnacles uses a giant conch shell as a telescope to watch the stars under a magical underwater aurora. Peso the Penguin points excitedly at glowing fish that form a star shape, while Kwazii the Cat relaxes on a rock, amazed by the colorful scene.
#3
Captain Barnacles exploring ruins
In this coloring page, Captain Barnacles is curiously examining a glowing artifact from an ancient underwater city. Peso the Penguin is sketching notes while Kwazii the Cat plays with a friendly sea dragon.
#4
Captain Barnacles on a submarine
This coloring page shows Captain Barnacles driving a submarine through a colorful underwater jungle. Peso the Penguin looks amazed at the fish outside while Kwazii the Cat takes photos of a dolphin swimming by.
#5
Captain Barnacles detective scene
In this fun coloring page, Captain Barnacles uses a magnifying glass to search for clues underwater. Peso the Penguin takes notes while Kwazii the Cat checks out bright seashells.
#6
Captain Barnacles and glowing seaweed
This coloring page shows Captain Barnacles excitedly looking at glowing seaweed. Peso the Penguin is nearby, taking notes while Kwazii plays with a curious anglerfish.
77 Octonauts coloring pages for Preschoolers
#1
Octonauts underwater concert scene
In this fun coloring page, Captain Barnacles is conducting a lively underwater concert while Peso the Penguin plays a seaweed harp. Kwazii the Cat is dancing joyfully among colorful fish, making the scene feel magical.
#2
Captain Barnacles stargazing
In this coloring page, Captain Barnacles uses a giant conch shell as a telescope to watch the stars under a magical underwater aurora. Peso the Penguin points excitedly at glowing fish that form a star shape, while Kwazii the Cat relaxes on a rock, amazed by the colorful scene.
#3
Captain Barnacles exploring ruins
In this coloring page, Captain Barnacles is curiously examining a glowing artifact from an ancient underwater city. Peso the Penguin is sketching notes while Kwazii the Cat plays with a friendly sea dragon.
#4
Captain Barnacles on a submarine
This coloring page shows Captain Barnacles driving a submarine through a colorful underwater jungle. Peso the Penguin looks amazed at the fish outside while Kwazii the Cat takes photos of a dolphin swimming by.
#5
Captain Barnacles detective scene
In this fun coloring page, Captain Barnacles uses a magnifying glass to search for clues underwater. Peso the Penguin takes notes while Kwazii the Cat checks out bright seashells.
#6
Captain Barnacles and glowing seaweed
This coloring page shows Captain Barnacles excitedly looking at glowing seaweed. Peso the Penguin is nearby, taking notes while Kwazii plays with a curious anglerfish.
43 Octonauts coloring pages for Toddlers
#1
Octonauts underwater concert scene
In this fun coloring page, Captain Barnacles is conducting a lively underwater concert while Peso the Penguin plays a seaweed harp. Kwazii the Cat is dancing joyfully among colorful fish, making the scene feel magical.
#5
Captain Barnacles detective scene
In this fun coloring page, Captain Barnacles uses a magnifying glass to search for clues underwater. Peso the Penguin takes notes while Kwazii the Cat checks out bright seashells.
#6
Captain Barnacles and glowing seaweed
This coloring page shows Captain Barnacles excitedly looking at glowing seaweed. Peso the Penguin is nearby, taking notes while Kwazii plays with a curious anglerfish.
#7
Captain Barnacles starry night adventure
This coloring page shows Captain Barnacles exploring a magical underwater world at night. He is joyfully holding a star map while glowing fish and other sea creatures surround him.
#8
Octonauts rescuing with a balloon
This coloring page shows Captain Barnacles, Peso, and Kwazii on a fun underwater adventure. They are using a giant balloon to rescue sea creatures, making it a lively scene!
#11
Octonauts fashion show
This coloring page shows the Octonauts having a fun fashion show underwater! Captain Barnacles, Peso, and Kwazii are dressed up in amazing outfits inspired by sea creatures.
8 Octonauts coloring pages for Teens
#2
Captain Barnacles stargazing
In this coloring page, Captain Barnacles uses a giant conch shell as a telescope to watch the stars under a magical underwater aurora. Peso the Penguin points excitedly at glowing fish that form a star shape, while Kwazii the Cat relaxes on a rock, amazed by the colorful scene.
#42
Kwazii’s Underwater Racing Adventure Coloring Page
Kwazii the cat is zooming through a fun underwater scene! He's surrounded by colorful coral reefs and happy sea creatures cheering him on.
#66
Barnacle and the Seahorse’s Underwater Journey
Captain Barnacles is standing happily underwater, holding a cute seahorse while surrounded by colorful corals and seaweed. Friendly fish swim around him, making the ocean scene feel lively and fun!
#68
Octonauts Treasure Hunt with Captain Barnacles
Underwater, Captain Barnacles and his friends are having an exciting adventure! There's a friendly dolphin swimming above while Shellington peeks out from a treasure chest filled with sparkling gems and colorful sea plants all around.
#69
Octonauts Treasure Hunt with Kwazii and Captain Barnacles
Captain Barnacles is holding a treasure map, looking ready for an exciting adventure! Kwazii is peeking into a treasure chest filled with goodies, while Dashi is busy taking pictures of all the fun things around them.
#72
Octonauts Undersea Adventure with Captain Barnacles
Captain Barnacles is ready for an adventure in his cool sea suit, while Kwazii swings a rope to help. A big sea turtle is nearby, surrounded by colorful seaweed, making the underwater scene exciting and fun to color!
3 Octonauts coloring pages for Adults
#66
Barnacle and the Seahorse’s Underwater Journey
Captain Barnacles is standing happily underwater, holding a cute seahorse while surrounded by colorful corals and seaweed. Friendly fish swim around him, making the ocean scene feel lively and fun!
#75
Octonauts Underwater Adventure with Captain Barnacles
In the coloring page, Captain Barnacles is ready for an exciting underwater adventure surrounded by fun marine creatures like colorful fish. The scene is filled with wavy ocean lines and playful coral, making it a perfect place for kids to add their favorite colors!
#76
Octonauts Underwater Festival with Captain Barnacles
This coloring page shows a fun underwater scene with a cute jellyfish floating around and colorful fish swimming happily. There's also a friendly octopus character ready to join in on the underwater festival fun!
