Because I love dark patterns, here is Brushed Alum in a dark coating.
Source Tim Ward
In the spirit of WWDC 2011, here is a dark iOS inspired linen pattern.
Source Atle Mo
A nice and simple gray stucco material. Great on its own, or as a base for a new pattern.
Source Bartosz Kaszubowski
White circles connecting on a light gray background.
Source Mark Collins
Used the 6th circle pattern designed by Viscious-Speed to create a print that can be used for card making or scrapbooking. Save as a PDF file for the best printing option.
Source Lovinglf
I know there is one here already, but this is sexy!
Source Gjermund Gustavsen
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
Neat little photography icon pattern.
Source Hossam Elbialy
The tile can be had by using shift+alt+i on the selected rectangle in Inkscape
Source Firkin
Wild Oliva or Oliva Wilde? Darker than the others, sort of a medium dark pattern.
Source Badhon Ebrahim
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Embossed lines and squares with subtle highlights.
Source Alex Parker
Number 1 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Nice and simple crossed lines in dark gray tones.
Source Stefan Aleksić