
Letter O Coloring Pages for Kids (FREE Printables)
Add creativity to letter learning with our free printable letter O coloring pages! Each coloring sheet highlights the letter O, and many include fun O-themed objects or cute characters to help kids connect the letter shape with its sound.
Print them out to have on hand as an easy and enjoyable way to build letter recognition skills.


Overview of the Free Printable Letter O Coloring Pages
Pick your favorites from the letter O coloring pages below, or download the complete set using the button above. These pages feature both the long O sound (/ō/) and the short O sound (/ŏ/) and include kid-friendly images to make learning engaging and fun. Be sure to check out the letter O activities at the bottom!
Fun Activities for Learning the Letter O!
Recommended for: Toddlers, Preschoolers, & Kindergarteners
⭐ Sing the Letter O Song
Help your child remember the sound of the letter O with a fun and catchy tune! The Letter O Song introduces both the long and short O sounds through music, movement, and kid-friendly visuals. It’s a great way to build phonemic awareness and make early reading skills more memorable.
⭐ Free Online Letter O Tracing Games

Try our Rainbow Tracing game as a colorful and interactive way for your child to practice writing the letter O.
⭐ Explore Words That Start With O
Help kids grow their vocabulary by discovering fun and familiar Words That Start With the Letter O. This printable set encourages children to look closely at beginning sounds while connecting the letter O to real-world objects like “octopus,” “olive,” and “ocean.”
⭐ Try Letter O Crafts and Activities
Make learning hands-on with creative Letter O Crafts and Activities! Kids can explore fun projects like octopus crafts, owl art, or ocean-themed activities. These engaging projects help reinforce the shape of the letter O, its sound, and common O-words.

⭐ More Vowel Coloring Pages
Reinforce letter recognition and early phonics skills with our fun Vowel Coloring Pages! These printable pages help kids practice identifying vowels—including the letter U—while enjoying calm, creative coloring time. Each page pairs simple illustrations with clear letters, making it easy for toddlers, preschoolers, and kindergarteners to learn through play.

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