Hamaker may refer to:
Hendrik Arent Hamaker, Dutch orientalist Hugo Christiaan Hamaker, Dutch scientist responsible for Hamaker theory Hamaker constant, definition for a Van der Waals (VdW) body-body interaction Hamaker Force Interactions, sum of the attractive or repulsive forces between molecules John D. Hamaker, pioneer of soil remineralization Hamaker theory, explains the van der Waals forces between objects larger than molecules
See also
Atlee Hammaker, former Major League Baseball left-handed pitcher Haymaker (disambiguation) John Haymaker, founder of Franklin Township, Portage County, Ohio John Wanamaker, United States merchant Zoë Wanamaker, American-British actress Wanamaker's, department store