Hello how may I help you? i have to know something about olympic record can you assist with this Yes of course! What is it? Alright. Who has the most gold medals ever? Michael Phelps has the most gold medals with 23. Is there something else I can do for you? Cool! What sport did Michael Phelps compete in? He competes in swimming. Is he an American? He is an American. alright thank you for this crucial info You are welcome! Have a great day.