Amy Archer-Gilligan (1910-1917)
Windsor, Connecticut
Proven victims: 10
Benjamin Atkins (1991-1992)
Highland Park, Michigan; Detroit, Michigan
Proven victims: 3
Edward James (1920-1921)
Proven victims: 7
Francisco Acevedo (1989-1996)
New York
Proven victims: 3
Herman Allen (1930-1942)
Proven victims: 4
John Agrue (1966-1982)
Illinois and Colorado
Proven victims: 3
John Eric Armstrong (1992-1999)
Michigan, Illinois
Proven victims: 5
Joseph Atkins (1969-1985)
Proven victims: 3
Joshua Anderson (2006-2007)
Tulsa, Oklahoma
Proven victims: 4
Patrick Andrews (1997-2007)
Proven victims: 3
Quincy Allen (2002)
North Carolina, South Carolina
Proven victims: 4
Richard Angelo (1987)
Long Island, New York
Proven victims: 4
Robert Sylvester Alston (1991-1993)
North Carolina
Proven victims: 4
Roberto Argüelles (1992)
Salt Lake City, Utah
Proven victims: 4
Rodney Alcala (1971-1979)
Proven victims: 8
Stephen Wayne Anderson (1973-1980)
Utah, Nevada, California
Proven victims: 9
Tony Ables (1970-1990)
St. Petersburg, Florida
Proven victims: 4
William Dale Archerd (1947-1966)
Proven victims: 3