A seamless pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Derived from an image that was uploaded to Pixabay by mdmelo.
Source Firkin
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
This one is amazing, truly original. Go use it!
Source Viahorizon
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
A seamless pattern formed from background pattern 102
Source Firkin
Redrawn based on a drawing in 'По Сѣверо-Западу Россіи' Konstantin Sluchevsky, 1897.
Source Firkin
Just what the name says, paper fibers. Always good to have.
Source Heliodor jalba
A seamless pattern the starting point for which was a 'light rays' rendering in Paint.net.
Source Firkin
Not the most creative name, but it’s a good all-purpose light background.
Source Dmitry
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
Zero CC plastic pattern texture, photographed and made by me. CC0 *Note, this texture was on the perfectly smooth surface of a plastic shovel scraper, not sure how to call it. Plz coment if you know what its called.
Source Sojan Janso
Formed by distorting an image on Pixabay that was uploaded by gustavorezende. To get the tile this is based on, 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
I guess this is inspired by the city of Ravenna in Italy and its stone walls.
Source Sentel
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
This is a hot one. Small, sharp and unique.
Source GraphicsWall
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Fix side and a seamless pattern formed from circles.
Source SliverKnight
A repeating background with wood/straw like texture.
Source V. Hartikainen
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ