Markowicz is a Polish-language surname of East Slavic origin. It is a patronymic surname derived from the given name Mark. The East Slavic spelling is Markovich. Notable people with the surname include:
(born 1960) French translator and poet Artur Markowicz (1872–1934), Polish artist (1902–1985), Polish historian, Communist activist and mayor of security service (1933–1974), Polish chemist and geologist (1927–2010), Polish politician and MP
See also Markowitz (disambiguation) Markiewicz Markovič Marković Markovics Markovits Markov