Activist Quotes
- Lucretia Mott 1793 - 1880
- Lucy Stone 1818 - 1893
- Lydia M. Child 1802 - 1880
- M. Carey Thomas 1857 - 1935
- M. E. W. Sherwood 1826 -
- M. M. Mangasarian 1859 - 1943
- M. N. Roy 1887 - 1954
- M.I.A. 1975 -
- Maajid Nawaz 1978 -
- Madame Gandhi 1989 -
- Maggie Kuhn 1905 - 1995
- Maggie Q 1979 -
- Manal al-Sharif 1979 -
- Margaret Sanger 1879 - 1966
- Marge Piercy 1936 -
- Margot Kidder 1948 - 2018
- Maria Weston Chapman 1806 - 1885
- Marian Wright Edelman 1939 -
- Mark Ruffalo 1967 -
- Marlee Matlin 1965 -
- Marley Dias 2005 -
- Martin Luther King, Jr. 1929 - 1968
- Mary Antin 1881 - 1949
- Mary Lasker 1900 - 1994
- Mary McLeod Bethune 1875 - 1955
- Mary Whitehouse 1910 - 2001
- Matt Gonzalez 1965 -
- Matt McGorry 1986 -
- Mavis Staples 1939 -
- Maya Angelou 1928 - 2014
- Mechai Viravaidya 1941 -
- Medgar Evers 1925 - 1963
- Melissa Etheridge 1961 -
- Melissa Mathison 1950 - 2015
- Mia Farrow 1945 -
- Michael Harrington 1928 - 1989
- Michael Huffington 1947 -
- Michael Pollan 1955 -
- Michael Savage 1942 -
- Michael Scott 1907 - 1983