Berkey is a surname. Notable people with the surname include:
Charles Peter Berkey (1867–1955), American engineering geologist Craig Berkey (born 1962), Canadian sound engineer Dennis D. Berkey, American academic administrator Jackson Berkey (born 1942), American composer, pianist, and singer James L. Berkey (1930–1982), American set decorator Jean Berkey (1938–2013), American politician John Berkey (1932–2008), American artist Jonathan Berkey, American historian Joshua H. Berkey (1852–1911), American Prohibitionist politician Russell S. Berkey (1893–1985), United States Navy admiral
See also Berkey, Ohio, village in Lucas County, Ohio, United States