Ground beef in Japan: what it's called and where to buy it
Ground beef is 牛ひき肉. The most common mince in Japan is 合いびき肉, a beef and pork mix, so check the label if you don't eat pork.
Look for this on the label
牛ひき肉
gyū hikiniku · beef only
合いびき肉
aibiki niku · beef and pork mix