A white version of the very popular linen pattern.
Source Ant Ekşiler
A repeating background of thick textured paper. Actually, it turned out to look like something between a paper and fabric.
Source V. Hartikainen
A slightly grainy paper pattern with small horizontal and vertical strokes.
Source Atle Mo
Sometimes you just need the simplest thing.
Source Fabricio
A seamless pattern made from the gold Penrose triangle by GDJ and the two remixes
Source Firkin
A very slick dark rubber grip pattern, sort of like the grip on a camera.
Source Sinisha
Light honeycomb pattern made up of the classic hexagon shape.
Source Federica Pelzel
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
A seamless light gray paper texture with horizontal double lines.
Source V. Hartikainen
Abstract Arbitrary Geometric Background derived from an image on Pixabay.
Source GDJ
This one is so simple, yet so good. And you know it. Has to be in the collection.
Source Gluszczenko
The perfect pattern for all your blogs about type, or type-related matters.
Source Atle Mo
Plywood Web Background background image for use in web design.
Source V. Hartikainen
The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:https://jp.pinterest.com/pin/500744052301423641/
Source Yamachem
Tile available in Inkscape using shift-alt-i on the selected rectangle
Source Firkin
From a drawing of the coat of arms of the Ottoman Empire on Wikimedia.
Source Firkin
A comeback for you: the popular Escheresque, now in black.
Source Patten
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Luxurious looking pattern (for a T-shirt maybe?) with a hint of green.
Source Simon Meek