Arsen (Արսեն) Karen (Կարենի) Harutyunyan (Հարությունյան), born in 1999, is an Armenian freestyle wrestler. He represented Armenia at the 2020 Summer Olympics held in Tokyo, Japan. He competed in the men's 57 kg event. European champion in 2022 in the weight category up to 61 kg, bronze medalist of the World Championships in 2021 and 2022 in the weight category up to 61 kg, world champion in 2021 and 2022 under 23 in the weight category up to 61 kg. The wrestler represents Armenia, but also competes in the German Bundesliga.