Artfibers
A collection of various knitting yarns, as well as custom patterns. Includes information on workshops.
http://www.artfibers.com

Fiber Shop
Carries a wide selection of yarns, patterns, books, and accessories for hand knitting.
http://www.fibershop.com

Yarns Plus
Specializing in hand-dyed and hand-painted rayon chenille yarns. Kits also available.
http://www.yarnsplus.com

Lion Brand Yarn
Yarn catalog, patterns, and accessories.
http://www.lionbrand.com/

Webs
Offers a wide selection of yarns and equipment for knitters and weavers.
http://yarn.com/

Knot Just Yarn
Supplies and classes for a variety of crafts including knitting, crochet, tatting, weaving, felting, spinning, basket-weaving, rug hooking, beading and needlework.
http://www.knotjustyarn.com/

Lambspun of Colorado
Blends of silk, cashmere, alpaca, camel, and wool in extraordinary colors.
http://www.lambspun.com/

Allegro Yarns
Carries a large inventory of brand-name yarns, patterns and kits to knit for the whole family.
http://www.allegroyarns.com/

Tierra Wools
Hand-dyed custom spun yarns of Churro and other wools come in both blanket and rug weights for weaving rugs, tapestries or apparel.
http://www.handweavers.com/

Got Yarn
Designer yarns, books, buttons, supplies, and accessories.
http://www.gotyarn.com/

Angora Knitting Yarns
Handspun angora yarn in a variety of colors for knitting, weaving and crochet, plus angora rabbit and merino sheep wool blends for machine and hand knitting.
http://angora.cl

Dutch Oven Bakery and Yarn Shop
Yarns, kits, cross-stitch, crewel, needlepoint and accessories.
http://www.dutchoven.com/

Nova Yarn
Canadian yarn distributor. Site offers descriptions of yarns, list of retail outlets and links to yarn and craft related sites.
http://www.novayarn.com

Yarn Xpress
Offers a wide selection of novelty yarns and supplies.
http://yarnxpress.com/

Morehouse Merino
Sheep farm offering wool from their herds. Includes wool, patterns, kits, supplies, classes, and events.
http://www.morehousemerino.com/

Sweet Grass Wool
Features yarn made Targhee sheep. Available in natural yarns and varied handpainted colorways. Also combed top.
http://www.sweetgrasswool.com/

Hunt Country Yarns
Large selection of wools, fibers, patterns and accessories for knitting, crocheting, spinning and needlepoint.
http://www.skeins.com

Shilasdair Yarns
Selection of natural dyed and self-coloured woolen yarns in a 2 ply softspun weight.
http://www.shilasdair-yarns.co.uk

Jo Sharp
Offers yarn shades and hand knitting collection books and leaflets. Lists store locations.
http://www.josharp.com.au

Woobee Knitshop
Knitting yarns, patterns, and needles.
http://www.woobeeknitshop.com

Spin a Yarn
Offers needlepoint and knitting yarns, crochet threads, latch hook rugs, and patterns.
http://spinayarn.com/

R & M Yarn
Offering wool, cotton, rayon, linen, and assorted novelty yarns. Includes photos of finished products made by customers.
http://www.rmyarns.com

Majestic Merino
Australian supplier of merino wool yarn. Also kits in knitting, cross stitch, needlepoint, and embroidery.
http://www.majesticmerino.com/

Alpaca Plus Inc.
Alpaca yarn, fibers and craft kits for spinners, knitters, weavers, rug makers, and other fiber artists.
http://www.alpacaplus.com/

Beaverslide Dry Goods
Rambouillet wool yarn with some dye-free varieties, fleeces for spinning and wheat for weaving from the Montana Rocky Mountain Front.
http://www.beaverslide.com/

Fine Fibers
Manufactures and sells fleece, roving and woolen yarns.
http://www.finefibers.com/

Sydney's Place
Specializes in Leicester Longwool and Cotswold yarn and fleeces.
http://home.earthlink.net/~sydneysplace/index.html

Lorien
Alpaca yarn, fibers and fleece. Also, goat and sheep breeding services.
http://www.alpacafleece.com

Tongue River Farm
Specializing in Icelandic Sheep breeding stock, fleece, pelts, yarn, and other products.
http://icelandicsheep.com

Colored Jules: Wool on the Web
Suppliers of hand dyed fleece and yarn. Also handcrafted items including wraps, hats, and scarves.
http://www.coloredjules.com.au

Bonkers Handmade Originals
Hand-dyed exotic spinning fibers, yarns, and original patterns
http://www.bonkersfiber.com/

Yarns Unlimited
Stocks wide range of exclusive luxury mill end yarns for mail order purchase.
http://www.yarnsunlimited.com

Halcyon Yarn
Yarns and tools for weaving, spinning, and knitting.
http://www.halcyonyarn.com/

Andyle
Offers natural colored fleece wool, tops, and yarn from Australian sheep.
http://www.andyle.com.au/

Meli's Yarn Parlor
Offering yarns and accessories for the hand knitter.
http://www.angelfire.com/oh4/melisyarnparlor/

Maple Brook Farm
Offers Alpaca in a variety of colors by the skein.
http://www.maplebrookfarm.com/

Becky Johnson
Chenille yarns: acrylics,cotton and rayons. Prosperity,S.C
http://jrv1.home.mindspring.com/.htm

Yarns by Design
Features a wide selection of knitting, crocheting, yarns and accessories.
http://www.yarnsbydesign.com/

Wee Woolies by Jolen
Offers hand dyed products, knitting kits and patterns, and Eucalan wool wash.
http://geocities.com/weewooliesbyjolen/

Knit N Tyme
Offers a selection of items from varying manufacturers. Also patterns and accessories.
http://www.knitntyme.com/

21st Century Yarns
Offers a selection of wool and silk, hand dyed fabric, kits, and accessories.
http://www.21stcenturyyarns.com/

Crazy Cat Knitting
Offers a wide selection of special order yarns.
http://www.crazycatknitting.com/

Wynham Farms of Colorado
Offers white mohair and Rambouillet wool for handspining, knitting, crochet, and weaving.
http://gotmygoat.com/

Green Pigeon Wool Company
Features handspun wool, yarn, roving, looms, Jacob and Tunis sheep, and gift items.
http://greenpigeonwool.com/

Fingerlakes Yarns
Manufacturer of yarns, pencil roving, kits. Description of how yarn is manufactured.
http://www.fingerlakes-yarns.com/

Aurora Silk
Naturally dyed silk and hemp yarns and dyestuffs. Information about natural dyes, fibers, and silk raising.
http://www.aurorasilk.com/

Apple Laine
Specializes in hand dyed mohair, wool, and silk. Also a selection of manufactured yarns, patterns, and kits.
http://www.applelaine.com/

Lanaknits Designs
Hemp and blends for knitting, weaving and crochet, and knitting patterns specially designed for use with these yarns.
http://www.lanaknits.com/

Ozeyarn
Offering knitting yarns in natural fibers including Merino wool, cashmere, cotton, mohair and alpaca, plus knitting kit packages.
http://www.ozeyarn.com

Creskeld British Breeds Yarns
Hand-knitting Aran and Guernsey wool worsted spun in Yorkshire, England.
http://www.creskeld.co.uk

Interlacements Yarns
Specializing in hand-dyed and hand-painted textured novelties in natural fibers and blends. Dyeing and weaving tips available.
http://www.interlacementsyarns.com/

Cucumberpatch
Carrying stocks of several knitting brands including their own. Also available as project kits.
http://www.cucumberpatch.co.uk/

Custom Yarns By Linda
Features specially blended organic and synthetic yarns, as well as kits and patterns. Includes a blog and mailing list.
http://www.customyarns.com/

Sugar Hill Farm
Offering handspun yarn in the many natural colors available from the Shetland and Jacob breeds of sheep.
http://geocities.com/sugarhillfarm/

Texere Yans
Supplier of yarns in a range of fibres, textures and colours for textile crafts including dyeing, needlework, weaving and knitting.
http://www.texere.co.uk

Weaving Southwest
Offers a variety of colors and types of hand dyed rug, apparel, and tapestry yarns.
http://www.weavingsouthwest.com/

The Yarn Warehouse
Offers a range of Aran and double knitting yarns spun from lambswool in Scotland.
http://www.yarnwarehouse.com/

Carlisle Country Knits
Offering naturally-colored mohair-wool blend knitting yarn, as well as hand knitted sweaters.
http://www.geocities.com/carlislecountryknits/

Frelsi Farm
Natural Icelandic wool and blends processed in small batches. Also offers rovings, Icelandic sheep and sheepdogs.
http://www.mainesheepfarm.com/

NuMei
Features a selection of yarn, tools, books, and patterns. Includes interchangeable knitting needles.
http://www.numei.com/

Wool and Yarn Shop
Carries major manufacturers in cotton, wool and blends.
http://www.yarn-shop.co.uk/

Hares to Ewe Wools
Specializes in handspun yarns utilizing fiber from animals raised on the company's farm or from the surrounding area.
http://www.harestoewewools.com/

Harris Wool Shop
Shetland wool developed on the Isle of Harris in the Hebrides.
http://www.harriswool.com/

Chamomile Connection
Natural colored cotton for weaving, knitting and crocheting.
http://www.chamomileconnection.com/

Angora Yarn
Handspun for creating knit wear, in lengths of about 60 yards each.
http://www.angora-yarn.com/

One Fine Yarn
Specializes in natural fiber yarns of wool, cotton, silk, and alpaca.
http://www.onefineyarn.com/

The House of Hemp
Featuring a hand-coloured range of hemp yarns as well as suitable patterns for using them.
http://www.houseofhemp.co.uk/

Scandinavian Skies
Specializing in hand spun organic wool yarn, and occasionally offering selections of handmade items.
http://www.scandinavianskies.com/

The Shearer's Yarn
Offers two-ply 100% wool yarns, as well as spinning fleeces, blankets and shearing services.
http://www.theshearersyarn.com/

Warm Threads
Offers a variety of natural fiber yarns and spinning fibers, knitting patterns, kits and needles, and crochet hooks.
http://www.warmthreads.com/

Fun with Yarn
Thick and thin handspun wool singles in variegated colors.
http://www.funwithyarn.com/

Lampe's Lumps
Handspun wool and cotton in variegated colors, including thick-and-thin singles, novelty plies and overtwists.
http://www.lampeslumps.com/

Knitshop.co.uk
Supplies natural yarn including silk, wool roving, cotton, linen and hand-knitted baby items.
http://www.knitshop.co.uk/

Jamieson and Smith
Offers a catalog for mail order service of yarns, accessories, patterns, kits, and fleece.
http://www.shetland-wool-brokers.zetnet.co.uk/

Tooknap
Original handspun yarns in a variety of colors and textures.
http://www.tooknappress.com/yarn/

Simply Socks Yarn Company
Specializes in yarns for sock knitting.
http://www.simplysockyarn.com/

Yarn Market
Offers a large selection of yarn, tools, books and patterns.
http://www.yarnmarket.com/

Save On Yarn
Specializes in Double Knitting/Sport weight, Worsted, Aran, Chunky and Novelty Yarns.
http://www.saveonyarn.com

The Knittery - Handpainted Yarns
Retail site offers unique hand-painted, brushed kid mohair and pure wool yarns delivered from Australia.
http://www.theknittery.com

Stoneleafmoon Handspun Yarns
One of a kind handspun yarns that explore unique colors and textures.
http://www.stoneleafmoon.com/yarn.htm

Taiga Yarns
Offers affordable mohair, alpaca and angora yarns imported from Russia and sold in North America.
http://www.taigayarns.com

Handspun Yarn and Crochet.
Offers hand-dyed, handspun luxury yarns.
http://www.hellomango.co.uk

Panda Yarns
Australian suppliers of natural and man-made yarns for knitting and crochet.
http://www.pandayarns.biz/

Great Yarns
Retailer of yarns, kits, and patterns. Also offers newsletter.
http://www.yarnsetc.com/indexGY.html

Dianne's Knitting Yarns
Offers knitting and crochet yarns, kits, patterns, accessories and informative pages.
http://www.cpu-enterprises.com/index.html

Alpaca Spinner
Specializes in limited edition British Alpaca knitting wool, Peruvian alpaca and handspun wool. Offers spinning wheel sales/tuition.
http://www.alpaca-spinner.com/

Nordic Studio
Importers of fine Swedish yarn including Bockens, Klippans, Tuna, Mora, Mobellata.
http://www.nordicstudio.com/

Cledry Yarner
Offers hand spun and hand dyed yarns made in Cornwall.
http://cledryyarner.com

The Natural Dye Studio
Offers yarns colored with plant dyes.
http://www.thenaturaldyestudio.com/

I Love Yarn
Offers a wide selection of blended yarns.
http://iloveyarn.com/

UK Alpaca
Offers Alpaca Yarns spun using the worsted process and made from the fleeces of alpacas farmed in Britain.
http://www.ukalpaca.com

Best Yarns
Offers yarn made from a technique that allows for combining wool and possum fur.
http://www.best-yarns.com

Handpaintedyarn.com
Offers hand dyed and handspun knitting yarn, kettle dyed Merino roving for felting or spinning and an assortment of yarns made from Himalayan fibers.
http://handpaintedyarn.com/index.php

Yarn Rescue
Offering hand spun and hand dyed yarns that use washfast and colorfast dyes.
http://www.yarnrescue.com

Bonnie Triola Yarns
Natural and synthetic fibers, as well as designer close-outs, for machine knitters, weavers and fiber artists.
http://www.btyarns.com/

Shokay
Supplier of 100% yak down knitting yarn from Tibet.
http://www.shokay.com/