Ehrlich is a German/Yiddish surname, meaning "honest" or "honorable". Notable people with the surname include:
- Steven Ehrlich (born 1946), American architect
- Abel Ehrlich (1915–2003), Israeli composer of symphony music
- Alojzy Ehrlich (1914–1992), Polish table tennis player
- Anne H. Ehrlich (born 1933), U.S. author of books on overpopulation and ecology
- Arnold Bogomul Ehrlich (1848–1919), biblical and rabbinical scholar who was born in Poland and immigrated to the U.S.
- Dieter Ehrlich (born 1941), German field hockey player
- Eugen Ehrlich (1862–1922), Austrian legal scholar
- Eugene Ehrlich (1922–2008), U.S. lexicographer and author
- Felix Ehrlich (1877–1942), German chemist and biochemist
- Franz Ehrlich (1907-1984), German architect
- George Ehrlich (1897-1966), Austrian-born sculptor, also active in the UK
- Gretel Ehrlich (born 1946), U.S. travel writer
- Howard Ehrlich, U.S. sociologist and anarchist activist
- Jacques Ehrlich, (1893-1953), World War I flying ace
- Jake Ehrlich, (1900–1971), U.S. attorney and author who was the model for Perry Mason and Sam Benedict
- Jakob Ehrlich (1877–1938), Austrian Zionist killed in the Nazi concentration camp, Dachau
- Jonathan Erlich (born 1977), Israeli tennis player
- Joseph Ehrlich (1914–2003) (Dr Joe Ehrlich), founded EMC Motorcycles after emigrating from Austria to Great Britain in 1930s
- Kendel Sibiski Ehrlich (born 1961), former first lady of Maryland
- Lambert Ehrlich (1878–1942), Slovene Roman Catholic priest, political figure, and ethnologist
- Marty Ehrlich (b. 1955), U.S. jazz musician
- Max Ehrlich (1892–1944), German actor, director and master of ceremony
- Paul Ehrlich (1854–1915), German scientist who won the 1908 Nobel Prize in Physiology or Medicine and developed the ehrlich reagent
- Paul R. Ehrlich (born 1932), U.S. biologist and Professor of Population Studies at Stanford University
- Ricardo Ehrlich, (born 1948), Uruguayan politician
- Robert "Bob" Leroy Ehrlich (born 1957), U.S. politician and former governor of Maryland
- Rotem Erlich (born 1969), Israeli basketball player
- S. Paul Ehrlich, Jr. (1937–2005), acting Surgeon General of the United States from 1973 to 1977
- Walter Ehrlich (1896–1968), German philosopher
- William Ehrlich (1894–1923), German Nazi who was killed in the attempted coup of 1923 called the Beer Hall Putsch
- Yakov Ehrlich (born 1988), Russian professional football (soccer) player
- Yom Tov Ehrlich (1914–1990), Hasidic musician born in Poland who immigrated to the U.S.
Erlich, Erlikh
- Dennis Erlich, U.S. scientologist
- Esther Erlich, Australian artist
- Jonathan Erlich (born 1977), Israeli tennis player
- Leandro Erlich, Argentine conceptual artist
- Paul Erlich (born 1972), American music theorist
- Erlich Bachman, fictional character in Silicon Valley (TV series)
Ehrlichmann, Ehrlichman, Erlichman
- John Ehrlichman, (1925-1999), assistant to U.S. President Richard Nixon, convicted in Watergate scandal
- Jonathan Erlichman, Canadian baseball coach
See also
- Ehrich (disambiguation), a similarly spelled surname