Brain Icons
Brain icons serve two big niches: neurology and mental health interfaces, and the wave of AI products that use a brain as shorthand for intelligence. Both outline and circuit-style variants are collected here.
Showing top 150 (of many)·43 icon packs·Free & open source
Showing top 150 results, many more icons available
Search all Brain Icons iconsSource libraries
| Library | Icons | Total in pack | |
|---|---|---|---|
| Fluent UI System Icons | 34 | 19,850 | View → |
| Huge Icons | 11 | 6,065 | View → |
| Arcticons | 9 | 15,057 | View → |
| Remix Icon | 8 | 3,188 | View → |
| Game Icons | 7 | 4,133 | View → |
| Phosphor | 6 | 9,072 | View → |
| Streamline | 6 | 3,000 | View → |
| Solar | 6 | 8,274 | View → |
| IconMind | 6 | 31,722 | View → |
| Boxicons | 4 | 3,768 | View → |
| Glyphs | 4 | 3,452 | View → |
| Streamline color | 4 | 2,000 | View → |
| Iconoir | 4 | 1,671 | View → |
| Lucide | 3 | 1,847 | View → |
| OpenMoji | 2 | 4,544 | View → |
| Twitter Emoji | 2 | 3,988 | View → |
| Noto Emoji | 2 | 3,710 | View → |
| Fluent Emoji Flat | 2 | 3,145 | View → |
| Fluent Emoji | 2 | 3,126 | View → |
| MingCute Icon | 2 | 3,320 | View → |
| Flowbite Icons | 2 | 751 | View → |
| Carbon | 2 | 2,618 | View → |
| Pixel free icons | 2 | 662 | View → |
| Material Design Icons | 1 | 7,447 | View → |
| Tabler Icons | 1 | 6,184 | View → |
| IconPark Outline | 1 | 2,658 | View → |
| BoxIcons v2 | 1 | 814 | View → |
| IconPark | 1 | 2,658 | View → |
| WebHostingHub Glyphs | 1 | 2,125 | View → |
| Font Awesome Solid | 1 | 2,000 | View → |
| IconPark Solid | 1 | 1,947 | View → |
| IconPark TwoTone | 1 | 1,944 | View → |
| Fluent Emoji High Contrast | 1 | 1,595 | View → |
| Line Awesome | 1 | 1,544 | View → |
| Font Awesome 6 Solid | 1 | 1,402 | View → |
| Unicons | 1 | 1,215 | View → |
| Font Awesome 5 Solid | 1 | 1,001 | View → |
| Glyphs Poly | 1 | 863 | View → |
| BoxIcons v2 Solid | 1 | 665 | View → |
| @icons | 1 | 618 | View → |
| ProIcons | 1 | 544 | View → |
| Vadivam | 1 | 508 | View → |
| SVG Logos | 1 | 1,935 | View → |
Related icons
Frequently Asked Questions
Brain or chip icon for an AI feature?
A circuit-brain hybrid signals AI most clearly. A plain anatomical brain leans medical, and a bare chip leans hardware. If your product is a general AI assistant, the sparkle icon has also become a common convention.
Are these appropriate for mental health apps?
Yes, but soft rounded outline styles test better in wellness contexts than clinical anatomical drawings. Pair them with calm colors and avoid red, which reads as an emergency indicator.
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