A bit strange this one, but nice at the same time.
Source Diogo Silva
Abstract Tiled Background Extended 11
Source GDJ
This was formed by distorting an image of a background on Pixabay.
Source Firkin
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Inspired by an image that was uploaded to Pixabay by geralt
Source Firkin
In the spirit of WWDC 2011, here is a dark iOS inspired linen pattern.
Source Atle Mo
From a drawing in 'Maidenhood; or, the Verge of the Stream', Laura Jewry, 1876.
Source Firkin
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Zero CC tileable hard cover cells book texture, 4k, scanned and made by me. CC0
Source Sojan Janso
A free seamless background image with abstract texture of green "curtain".
Source V. Hartikainen
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
This is the remix of an OCAL clipart called "Art Nouveau ornament" uploaded by "microcosme".Thanks.This is a seamless pattern of an Art Nouveau ornament.
Source Yamachem
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
Super subtle indeed, a medium gray pattern with tiny dots in a grid.
Source Designova
A background pattern with blue on white vertical stripes.
Source V. Hartikainen
Detailed but still subtle and quite original. Lovely gray shades.
Source Kim Ruddock
Derived from an image that was uploaded to Pixabay by pugmom40
Source Firkin
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas