Mikhail Semyonovich Tseitlin (German: Michael Zeitlein) is a Belarusian chess Grandmaster (1987) born in Babruysk, Belarus.
Best results: Moscow Championship 1976 and 1977, 1st; International tournament in Pernik 1977, 1st; International tournament in Pernik 1981, 1st-4th; International tournament in Prague 1983 and 1985, 1st.