People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Subtle scratches on a light gray background.
Source Andrey Ovcharov
This ladies and gentlemen, is texturetastic! Love it.
Source Adam Pickering
Formed by heavily distorting part of a an image of a fish uploaded to Pixabay by GLady
Source Firkin
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
"Beige Stone", Tileable Texture.
Source V. Hartikainen
Sweet and subtle white plaster with hints of noise and grunge.
Source Phil Maurer
You know I’m a sucker for these. Well-crafted paper pattern.
Source Mihaela Hinayon
First pattern tailor-made for Retina, with many more to come. All the old ones are upscaled, in case you want to re-download.
Source Atle Mo
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Inspired by a drawing seen in 'City of Liverpool', James Picton, 1883.
Source Firkin
This one is so simple, yet so good. And you know it. Has to be in the collection.
Source Gluszczenko
Used correctly, this could be nice. Used in a bad way, all hell will break loose.
Source Atle Mo
An abstract texture of black metal pipes (seamless).
Source V. Hartikainen
To celebrate the new feature, we need some sparkling diamonds.
Source Atle Mo
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A browner version of the original weathered fence texture.
Source Firkin
You were craving more leather, so I whipped this up by scanning a leather jacket.
Source Atle Mo
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
A gray background pattern with a texture of textile. Suits perfectly for web design.
Source V. Hartikainen