
Ilya Iosifovich Moiseev (Russian: Илья Иосифович Моисеев; 15 March 1929 – 11 October 2020) was a Russian chemist. He was an expert in both kinetics and the coordination chemistry of transition metals. He was known for his works in metal-complex catalysis. In 1992, he was elected to the Russian Academy of Sciences. In 1993, he was elected to the Academia Europaea. Moiseev was born in Moscow.
Moiseev died on 11 October 2020 in Moscow, aged 91.