Lobster na Amurka, wanda aka fi sani da Maine lobster, wani nau'i ne na crustacean na ruwa da ake samu a cikin ruwa na bakin teku na Arewacin Tekun Atlantika, da farko a cikin ruwan gabas na Arewacin Amirka, daga Labrador zuwa Arewacin Carolina. Yana da daraja sosai a matsayin abincin abincin teku kuma galibi ana yin sa a gidajen abinci da kasuwannin abincin teku. Lobster na Amurka yana da manyan manyan hannaye masu kambi, exoskeleton na spiny, da launin shuɗi-baƙi na musamman. Sunan kimiyya Homarus americanus.