Home > Plants > Onion

42 Onion Coloring Pages & Sheets

By Color Confetti Team · Updated September 10, 2026 · Original line art, free for home and classroom use

42 free printable onion coloring pages, from smiling cartoon onions to realistic bulbs and detailed patterns.

This collection has 42 original onion coloring pages for children, classrooms, and adults. The cute section features smiling and mischievous onion characters, while the easy pages use thick lines and simple shapes for toddlers and preschoolers. Older children can color realistic single bulbs, sprouting onions, and onions grouped on a table. Three detailed sheets feature stylized onion bulbs with circular frames and decorative patterns for adults who prefer smaller spaces.

Read moreShow less

Cute Onion Coloring Pages

These 11 pages show smiling, mischievous, and friendly onion characters standing alone or inside a circle.

Happy Little Onion With Curly Stem coloring page

Happy Little Onion With Curly StemA smiling onion character standing alone

Happy Little Onion With Spiky Hair coloring page

Happy Little Onion With Spiky HairA smiling onion character standing alone

Happy Little Onion With Spiky Hair coloring page

Happy Little Onion With Spiky HairA smiling onion character standing alone

Cheerful Vegetable Character Standing Tall coloring page

Cheerful Vegetable Character Standing TallAnthropomorphic onion standing on white background

Mischievous Little Onion With Big Grin coloring page

Mischievous Little Onion With Big GrinA mischievous onion character standing alone

Friendly Onion Inside A Circle coloring page

Friendly Onion Inside A CircleSmiling onion character inside a circle

Little Onion With Spiky Green Hair coloring page

Little Onion With Spiky Green HairA smiling onion character standing alone

Cheerful Little Onion With Spiky Top coloring page

Cheerful Little Onion With Spiky TopA smiling onion character standing alone

Happy Little Onion With Wide Eyes coloring page

Happy Little Onion With Wide EyesSmiling onion character standing alone

Small Onion Resting In The Garden coloring page

Small Onion Resting In The GardenAn onion sitting in a garden

The Angry Onion Army Marches Forward coloring page

The Angry Onion Army Marches ForwardA large onion leading a small army

Show all 11 cute ↓Show fewer ↑

Easy Onion Coloring Pages

These 21 thick-line pages feature one small onion character at a time for toddlers and preschoolers.

Friendly Little Onion With Big Eyes coloring page

Friendly Little Onion With Big EyesA small onion character standing alone

Cheerful Little Onion Standing Tall coloring page

Cheerful Little Onion Standing TallA small onion character standing alone

Cheerful Little Onion With Green Sprouts coloring page

Cheerful Little Onion With Green SproutsA smiling onion character standing alone

Friendly Little Onion With A Smile coloring page

Friendly Little Onion With A SmileA smiling onion character standing alone

Little Onion With A Big Grin coloring page

Little Onion With A Big GrinA small onion character standing alone

Friendly Little Onion Standing Tall coloring page

Friendly Little Onion Standing TallA small onion character standing alone

Fresh Garden Onion Bulb coloring page

Fresh Garden Onion BulbA single onion isolated on white background

Single Fresh Onion Bulb With Sprouts coloring page

Single Fresh Onion Bulb With SproutsA single onion bulb on white background

Best Friends Growing In The Garden coloring page

Best Friends Growing In The GardenTwo smiling onions standing side by side

Fresh Garden Onion Vegetable coloring page

Fresh Garden Onion VegetableA single onion isolated on white background

Happy Little Onion With Wide Grin coloring page

Happy Little Onion With Wide GrinA smiling onion character standing alone

Cheerful Little Onion With Big Smile coloring page

Cheerful Little Onion With Big SmileSmiling onion character on white background

Happy Little Onion With Wide Smile coloring page

Happy Little Onion With Wide SmileA smiling onion character standing alone

Happy Little Onion With Spiky Leaves coloring page

Happy Little Onion With Spiky LeavesA smiling onion character standing alone

Little Onion With A Big Smile coloring page

Little Onion With A Big SmileA small onion character standing alone

Simple Outline of a Garden Onion coloring page

Simple Outline of a Garden OnionA single onion isolated on white background

Happy Little Onion Surrounded By Seeds coloring page

Happy Little Onion Surrounded By SeedsA smiling onion standing in the air

Cheerful Little Onion With Sprouting Leaves coloring page

Cheerful Little Onion With Sprouting LeavesA smiling onion character with sprouts

Fresh Garden Onion with Decorative Leaves coloring page

Fresh Garden Onion with Decorative LeavesA single onion bulb with decorative leaves

Fresh Garden Onion Bulb Illustration coloring page

Fresh Garden Onion Bulb IllustrationA single onion isolated on white background

Pair of Fresh Garden Onions coloring page

Pair of Fresh Garden OnionsTwo onions sitting side by side

Show all 21 easy ↓Show fewer ↑

Realistic Onion Coloring Pages

These seven drawings show single bulbs, green sprouts, onion bunches, and onions resting on flat or wooden surfaces.

Fresh Garden Onion With Green Sprout coloring page

Fresh Garden Onion With Green SproutA single onion bulb with a sprout

Single Fresh Onion With Sprouting Roots coloring page

Single Fresh Onion With Sprouting RootsA single onion bulb with green sprouts

Detailed Garden Fresh Bulb Onion coloring page

Detailed Garden Fresh Bulb OnionSingle onion resting on a flat surface

Fresh Garden Onions Ready For Cooking coloring page

Fresh Garden Onions Ready For CookingThree fresh onions bunched together

Cluster of Fresh Garden Onion Bulbs coloring page

Cluster of Fresh Garden Onion BulbsA cluster of fresh onions on table

Fresh Garden Onions on Wood coloring page

Fresh Garden Onions on WoodTwo onions sitting on a wooden table

Two Fresh Onions With Green Stems coloring page

Two Fresh Onions With Green StemsTwo fresh onions sitting on a surface

Detailed Onion Coloring Pages for Adults

These three detailed pages place stylized onion bulbs inside circular frames and decorative patterns.

Elegant Swirling Onion Bulb Mandala coloring page

Elegant Swirling Onion Bulb MandalaStylized onion bulb inside a circular frame

Elegant Ornamental Onion Bulb Design coloring page

Elegant Ornamental Onion Bulb DesignStylized onion bulb centered on white background

Elegant Swirling Layers of an Onion coloring page

Elegant Swirling Layers of an OnionStylized onion bulb isolated on white background

Download 10 onion pages as one PDF book.
Ready to print for home, preschool and classroom.

Download PDF Book

Classroom & Home Ideas

Onion Growth Strip. Color a plain bulb and a sprouting onion, then place them side by side to show how an onion begins to grow.
Funny Onion Face. Choose a smiling or mischievous onion character and add a name beneath it.
Onion Color Study. Print three single-bulb pages and color them as yellow, red, and white onions.
Counting Onions. Use the pages with two, three, or clustered onions to practice counting each bulb.
Table Display. Color an onion resting on a table, cut around the page border, and display it with other vegetable artwork.
Circular Pattern. Color a detailed onion inside its circular frame, using a repeating color order around the decorative sections.

Questions

Which onion pages are best for preschoolers?

The easy section has 21 pages with thick outlines, large spaces, and one small onion character on each sheet.

What colors can I use for the realistic onions?

Onion bulbs can be pale yellow, golden brown, white, red, or purple. The sprouts can be light or dark green.

Are there onion coloring pages for adults?

Yes. Three detailed pages feature stylized onion bulbs, circular frames, and decorative patterns with smaller coloring spaces.

More Coloring Pages You Might Like

Vegetable coloring pages

Carrots coloring pages

Potato coloring pages

Tomato coloring pages