Harkham may refer to:
People Efrem Harkham, Israeli-born American hotelier from Los Angeles, California. Sammy Harkham (born 1980), American cartoonist from Los Angeles, California. Uri Harkham, American businessman from Los Angeles, California.
Organizations Harkham Industries, a women's fashion company headquartered in Los Angeles, California. Harkham Properties, a commercial real estate company in Los Angeles, California. Harkham Winery, a winery in Pokolbin, New South Wales, Australia.