Giving your forum an entirely new look and feel is easy — just download one of these great themes! There are even themes for the admin control panel.
Browsing All Themes

Fully responsive, modern & multicolor theme for MyBB 1.8 (Documentation included)

Dark Night is a modified dark version of the default ACP Theme

Dark and responsive theme for MyBB 1.8 by Marihunaen.

Add a dark color for your Default theme

A simple Dark Blue Theme for MyBB 1.8

The default MyBB theme with inverted colors blue and black.

Dark theme based from Default MyBB theme

Default theme but more contrast, mobile friendly, spacing between posts; free of banners etc

MyBB Default 1.8 theme responsive (css grid)

Tableless, responsive, multicolor, html5 AIO.

An admin panel skin that matches the Duende theme

Duende V3 - Fully responsive, tons of improvements
Duende theme transformed version with author authorization

My first topic for the MyBB forum.

Elegant, General dark and light theme for mybb

Elusive is a clean and elegant Flat MyBB theme which can be used by all sort of community users. Elusive is a mobile-friendly, fully responsive theme for MyBB 1.8.11, optimised for performance.

ElwitchTheme is a theme for your mybb forum.