Can My Parent See Exactly What I Bought on Amazon Using My Credit Card?

Yeah, usually it just lists Amazon and the price. But if you bought from a third-party seller on Amazon, the statement might show that seller's name instead. So, they won't know exactly what you bought, but they might see the vendor's name.

They'll just see a charge from Amazon for the total amount you spent. The statement won’t show the actual items you bought. The only way to check that would be to log into your Amazon account and see your purchase history.