McKi - Midw
- McKim, Charles Follen
- McKim, Mead, and White
- McKinley Tariff
- McKinley, Mount
- McKinley, William
- McLane, Louis
- McLoughlin, John
- McMaster, John Bach
- McMillan, Edwin Mattison
- McNabb v. United States
- McNamara, Robert Strange
- McNary, Charles Linza
- McNeill, George Edwin
- McNickle, D'Arcy
- MCP
- McParlan, James
- McPherson, Aimee Semple
- McQueen, Steve
- McReynolds, James Clark
- MCT
