Zach Alexander (born August 16, 1985), also credited as Zack Alexander, is a Czech-American former pornographic actor and model. Born in the Czech Republic, Alexander entered the gay adult film industry in 2009 while studying dentistry and went on to work with studios including Lucas Entertainment, Falcon Studios, Hot House, Kink, Raging Stallion, Next Door Studios and FratX. A versatile performer, he appeared in both top and bottom roles in productions including Young Warriors: Taking One for the Team, Heat Wave, Auditions 35: Big Shots, Kings of New York, Joe Gage Sex Files Vol. 7: Doctors and Dads and Sexteriors. His principal period of activity ran from 2009 to 2011, although previously filmed material and later compilation releases continued to appear afterward.