Kwallon kafa na Amurka (wasan kwallon kafa na Amurka yawanci ana kiransa kwallon kafa), wanda kuma aka sani da kwallon kafa na Amurka, wani nau'i ne na wasan rugby, wasan da ya fi shahara a Amurka, kuma na farko daga cikin manyan wasannin kwararru guda hudu a Arewacin Amurka. Kwallon kafa na Amurka ya samo asali ne daga ƙwallon ƙafa na Ingila, Bayan an shigar da shi cikin Amurka, an canza ƙa'idodin, kuma an yi amfani da layi na gaba da na tsaro don yin wasan zagaye. Babu ƙuntatawa na motsi, kuma ana iya jefa kwallon gaba. Manufar wannan motsi shine tura kwallon zuwa yankin karshen abokin gaba don zura kwallo. Hanyoyin zira kwallaye sune kamar haka: Daban-daban, ciki har da rike kwallon a kan tushe, jefa ta ga abokin wasan bayan gida, ko harba kwallon kai tsaye a kasa ta tsakiyar raga biyu. Ƙungiyar da ke da mafi yawan maki a ƙarshen wasan ta yi nasara. Ƙwallon ƙafa na Amirka wasa ne na tuntuɓar juna sosai. Domin galibi ana samun karo na jiki mai ƙarfi tare da ’yan wasa masu hamayya a wasan, ’yan wasa suna buƙatar sanya kwalkwali da kayan kariya.