Flat website templates have been increasing in popularity for the last couple of years, and for now they are not going away.  I have been through pretty much all the Tumblr themes I can find and have come up with 30 of the Best Flat Tumblr Themes available today.  If you’ve created one, leave me a comment and I’ll feature it.

Ellisium – A Business Minded Tumblr Theme

ellisium flat tumblr theme

This flat Tumblr theme features a responsive layout, a sticky sidebar, Google Web Fonts, Disqus comments, social sharing, a homepage slider with touch support, and more.

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Benvolio – A Business Tumblr Theme

benvolio flat tumblr theme

This flat Tumblr theme includes a clean design, a responsive layout, Google Web Fonts, a slider, Flickr, Twitter, Instagram, and Dribble widgets, support for pages, and more.

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TASTIC Tumblr Theme

tastic flat tumblr theme

This flat Tumblr theme offers a responsive layout, easy color customization, an image slider, support for all post types, social media icons, Facebook and Disqus comments, and more.

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Nimble – A Responsive Business Tumblr Theme

nimble flat tumblr theme

This flat Tumblr theme comes with a responsive layout, a clean design, Flickr, Twitter, and Instagram feeds, social media icons, a responsive slider, a testimonials scroller, support for all post types, and more.

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Bloq – A Blocky Portfolio Theme for Tumblr

bloq flat tumblr theme

This flat Tumblr theme has a responsive design, a filterable Ajax portfolio, Google Web Fonts, Disqus comments, a homepage slider, social media integration, support for all post types, and more.

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Radiant – Responsive Theme for Tumblr

radiant flat tumblr theme

This flat Tumblr theme features a responsive layout, Disqus comments, cross-browser compatibility, support for all post types, retina icons, custom Google Fonts, unlimited colors, and more.

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Orbit – A Responsive Tumblr Theme

orbit flat tumblr theme

This flat Tumblr theme includes a responsive layout, over 90 theme customization options, Instagram, Dribble, and Flickr feeds, Google Web Fonts, an animated dropdown menu on mobiles, and more.

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Edge – Elegant portfolio theme for Tumblr

edge flat tumblr theme

This flat Tumblr theme offers a responsive layout, Disqus comments, social sharing, support for Google Analytics, Bootstrap integration, a Twitter feed, support for all post types, and more.

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Myse – Responsive Grid Theme Portfolio

myse flat tumblr theme

This flat Tumblr theme comes with a responsive layout, social networking icons, Disqus comments, icon fonts, cross-browser compatibility, localization, Twitter and tag cloud widgets, and more.

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vFolio Responsive Portfolio Theme for Tumblr

vfolio flat tumblr theme

This flat Tumblr theme has parallax effects, infinite scrolling, support for all post types, a responsive layout, Bootstrap integration, unlimited colors, over 300 theme options, and more.

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Walhalla, a responsive Tumblr-Theme.

walhalla flat tumblr theme

This flat Tumblr theme features a responsive layout, social media buttons, a sliding sidebar, cross-browser compatibility, a dark design, and more.

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Mars Portfolio Theme

mars flat tumblr theme

This flat Tumblr theme includes a responsive design, a masonry layout, support for all post types, Twitter integration, social sharing, custom fonts and colors, Disqus comments, and more.

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Silence Theme

silence flat tumblr theme

This flat Tumblr theme offers a responsive design, Bootstrap integration, a masonry layout, localization, social sharing, easy color customization, infinite scrolling, Disqus comments, and more.

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Jeffrey Smith – Responsive Tumblr Theme

jeffrey smith flat tumblr theme

This flat Tumblr theme comes with an image slider, 8 preset color schemes, Twitter feed integration, support for all post types, a responsive layout, CSS3 and HTML5 code, easy customization, and more.

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Platro – Responsive Tumblr Theme

platro flat tumblr theme

This flat Tumblr theme has a responsive design, a font icons pack, support for all post types, CSS3 animations, a masonry layout, infinite scrolling, Disqus comments, social sharing, and more.

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SIGNUM – Clean Responsive Tumblr Theme

signum flat tumblr theme

This flat Tumblr theme features a responsive layout, a clean design, social sharing buttons, web font vector icons, Dribble, Twitter, Instagram, and Flickr integration, support for Google Analytics, and more.

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EGO – Responsive Tumblr Portfolio Theme

ego flat tumblr theme

This flat Tumblr theme includes post filtering, Bootstrap integration, a responsive layout, background and color customization, Disqus comments, support for all post types, social media icons, and more.

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Amanra – Responsive Grid Photography Tumblr Theme

amanra flat tumblr theme

This flat Tumblr theme offers Twitter integration, support for all post types, a responsive layout, Disqus comments, unlimited colors, a loading screen, cross-browser compatibility, and more.

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UMO Folio – A One Page Portfolio Theme For Tumblr

umofolio flat tumblr theme

This flat Tumblr theme comes with a one page layout, a responsive design, support for Disqus comments, social media icons, Dribble, Twitter, Flickr, and Instagram feed integration, and more.

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Foundation Tumblr Theme

foundation flat tumblr theme

This flat Tumblr theme has a parallax header, Dribble and Twitter feeds, a responsive layout, social sharing, customizable text widgets, a slider, infinite scrolling and traditional pagination options, and more.

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Mikovic – Masonry With Drag And Drop Tumblr Theme

mikovic flat tumblr theme

This flat Tumblr theme features reblog and like buttons, a masonry layout, a drag and drop system, Disqus comments, a responsive design, Twitter integration, social media icons, and more.

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Gifta – Flat Long Shadow Tumblr Theme

gifta flat tumblr theme

This flat Tumblr theme includes Twitter, Disqus, and Instagram integration, Google Fonts, unlimited backgrounds, a responsive layout, an image slider, a skill set diagram, like and reblog buttons, and more.

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Tanoshi – A Masonry Driven Tumblr Theme

tanoshi flat tumblr theme

This flat Tumblr theme offers a masonry layout, a responsive design, support for all post types, Disqus comments, cross-browser compatibility, easy customization, and more.

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Flattery Tumblr Business Theme

flattery flat tumblr theme

This flat Tumblr theme comes with support for all post types, a responsive layout, customizable web fonts, easy Google Analytics integration, Disqus comments, social media icons, and more.

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FLAT – Responsive Business Tumblr Theme

flat flat tumblr theme

This flat Tumblr theme has a responsive layout, Twitter feed integration, CSS3 animations, support for Google Analytics, Disqus comments, web font icons, a testimonial widget, and more.

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Supple – A Portfolio Theme for Tumblr

supple flat tumblr theme

This flat Tumblr theme includes a responsive layout, support for static pages, social media integration, social media icons, Disqus comments, post filtering, Spotify support, and more.

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NIFTY – Clean Tumblr Theme

nifty flat tumblr theme

This flat Tumblr theme offers a clean design, a responsive layout, Twitter and Instagram feeds, a scroll to top button, support for all post types, Disqus comments, an image slider, and more.

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Optic – A Responsive Masonry Tumblr Theme

optic flat tumblr theme

This flat Tumblr theme comes with a responsive design, a masonry layout, retina display icons, Google Fonts, infinite scrolling, Flickr, Dribble, Instagram, and Twitter integration, support for all post types, and more.

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Shift – A Responsive Masonry Tumblr Theme

shift flat tumblr theme

This flat Tumblr theme has a responsive design, a masonry layout, Disqus comments, unlimited colors, 10 Google Fonts, a jQuery image slider, Flickr and Twitter feeds, social sharing buttons, and more.

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Desire – A Responsive Tumblr Theme

desire flat tumblr theme

This flat Tumblr theme features a responsive layout, support for all post types, Twitter, Instagram, Flickr, and Dribble feeds, social media icons, Disqus comments, cross-browser compatibility, and more.

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