Circumflex fibular artery

{{Infobox artery

| Name = Circumflex fibular artery

| Latin = ramus circumflexus fibularis arteriae tibialis posterioris

| Image = Gray551.png

| Caption = Major arteries of the leg - posterior view (circumflex fibular artery is not labeled, but region is visible)

| Image2 =

| Caption2 =

| BranchFrom = Posterior tibial artery

| BranchTo =

| Vein =

| Supplies = Knee and some surrounding muscles

}}

The circumflex fibular artery (circumflex fibular branch, circumflex branch of posterior tibial artery, or circumflex peroneal branch of posterior tibial artery) is a branch of the posterior tibial artery which supplies blood to the knee.{{Cite web|url=http://medical-dictionary.thefreedictionary.com/Circumflex+fibular+artery|publisher=Farlex|title=circumflex fibular artery|accessdate=June 18, 2013}}

The artery branch of the anterior tibial artery, at its initial (or superior) segment, winds around the neck of the fibula and joins patellar network.