Seamless Dark Grunge Texture. Here's a new grunge texture for use as a background.
Source V. Hartikainen
A textured orange background pattern with vertical stripes.
Source V. Hartikainen
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
More tactile goodness. This time in the form of some rough cloth.
Source Bartosz Kaszubowski
Embossed lines and squares with subtle highlights.
Source Alex Parker
This is the remix of "blue wave-seigaiha".The image depicts a seamless pattern of the front upper part of Japanese five yen coin which is used currently.This design represents a rice with ripe golden ears.
Source Yamachem
This is a hot one. Small, sharp and unique.
Source GraphicsWall
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless pattern the starting point for which was a 'rainbow twist' texture in Paint.net.
Source Firkin
I’m starting to think I have a concrete wall fetish.
Source Atle Mo
From a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Number 4 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Prismatic Abstract Geometric Background 4
Source GDJ
Prismatic Groovy Concentric Background 4 No Black
Source GDJ
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Colour version of the original seamless pattern.
Source Firkin
Geometric triangles seem to be quite hot these days.
Source Pixeden
If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper