A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Seamless pattern formed from a tile that can be extracted by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Washi (和紙?) is a type of paper made in Japan. Here’s the pattern for you!
Source Carolynne
Zero CC tileable cork floor, photographed and made by me. CC0
Source Sojan Janso
Prismatic Abstract Geometric Background 4 No Black
Source GDJ
Square design drawn in Paint.net and vectorized in Vector Magic.
Source Firkin
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A seamless pattern formed from cross 4. To get the original tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Remixed from an image on Pixabay uploaded by Prawny
Source Firkin
White little knobs, coming in at 10x10px. Sweet!
Source Amos
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
A seamless web background with texture of aged grid paper.
Source V. Hartikainen
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
I scanned a paper coffee cup. You know, in case you need it.
Source Atle Mo
Horizontal and vertical lines on a light gray background.
Source Adam Anlauf
Subtle scratches on a light gray background.
Source Andrey Ovcharov
Black version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon
One more in the line of patterns inspired by Japanese/Asian styles. Smooth.
Source Kim Ruddock
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
U.S.-based National Fire Protection Association standard fire diamond for flagging risks posed by hazardous materials. The red diamond has a number 0-4 depending on flammability. The blue diamond has a number 0-4 depending on health hazard. The yellow has a number 0-4 depending on reactivity. the white square has a special notice, e.g OX for oxidizer.
Source Firkin