Katzman is a surname. Notable people with the surname include:
Abe Katzman (1868–1940), American violinist and klezmer recording artist
Hayim Katsman (1991–2023), Israeli academic and peace activist
Henry Katzman (1912–2001), American composer and musician
John Katzman (born 1959), education entrepreneur
Julie Katzman (born 1961), American financier
Leonard Katzman (1927–1996), American film and television screenwriter, producer and director
Mark Katzman (born 1951), American writer
Sam Katzman (1901–1973), American film producer
Terry Katzman (1955–2019), American producer, sound engineer, archivist, and record-store owner
Theo Katzman (born 1986), American singer-songwriter
