Yakin Flodden filin wasa ne mai tarihi da aka yi tsakanin Masarautar Ingila da ta Scotland a ranar 9 ga Satumba, 1513. Kalmar tana nufin rikicin da ya faru kusa da ƙauyen Branxton a Northumberland, Ingila, wanda ya haifar da hakan. a cikin gagarumin nasara ta Ingilishi da mutuwar Sarkin Scotland James IV. Ana ganin yakin a matsayin daya daga cikin mafi zubar da jini a tarihin tsibirin Birtaniyya, kuma yana da gagarumin tasiri na siyasa da zamantakewa ga Ingila da Scotland.