Ivan Nikolaevich Tereshchenko (Russian: Иван Никола́евич Тере́щенко; Ukrainian: Іван Миколайович Терещенко; September 10, 1854–February 11, 1903) was a 19th-century Russian Imperial landowner, industrialist (sugar manufacturer), art collector and patron of the arts of Ukrainian Cossack origin. He was renowned for his numerous art collections across Europe.