Ubuntu Linux desktop background

1440 × 900

Ubuntu desktop background

1440 × 900

Ubuntu desktop background

1900 × 1600

Ubuntu desktop background

1280 × 1024

Ubuntu desktop background

1366 × 768

Ubuntu logo on dark background

2560 × 1920

Ubuntu logo on dark background

1280 × 800

Ubuntu logo on gray background

1920 × 1200

Ubuntu logo on gray background

1920 × 1200

Ubuntu logo on textured background

1600 × 1000

Ubuntu logo on purple background

1600 × 1000

Ubuntu Logo on Brown Background — Calm

1887 × 1510

Ubuntu desktop wallpaper

1600 × 1000

Ubuntu Logo on Dark Background — Gray, Neutral

1920 × 1080

Ubuntu logo on dark background

1600 × 1000

Ubuntu 11.04 logo on purple background

1280 × 1024

Ubuntu Linux wallpaper

1600 × 1200

Ubuntu desktop background

1920 × 1200

Ubuntu desktop background

1680 × 1050

Linux desktop background

1131 × 707