Richard McCormick is the name of:

• Richard A. McCormick (died 2000), Catholic moral theologian
• Richard Cunningham McCormick (1832-1901), Governor of Arizona Territory (1866-1869) and U.S. Congressman from New York (1895-1897)
• Richard D. McCormick (born 1940), American businessman
• Richard Levis McCormick (born 1947), American historian and current president of Rutgers University
• Richard P. McCormick (1916-2006), American presidential historian

[ Source: Wikipedia ]