Daniel Stein may refer to:

• Daniel Stein (mime) (born 1952), American modern mime performer
• Daniel Stein (water polo) (born 1983), water polo player from Canada
• Daniel L. Stein (born 1953), American professor of physics and mathematics
• Dan Stein (attorney) (born 1955), president of the Federation for American Immigration Reform
• Dan J. Stein, professor of psychiatry
• DJ Fresh (Daniel Stein, born 1977), drum and bass artist
• Daniel Stein (rabbi) (born 1976), Rosh Yeshiva Yeshiva University and Rav of the Ridniker Shteibel

• Daniel Stern (disambiguation)