IWGA Amateur Championship
- 2011 - Kristi O'Brien
- 2010 - Milena Savich
- 2009 - Brittany Kelly
- 2008 - Julia Potter
- 2007 - Julia Potter
- 2006 - Katie Tewell
- 2005 - Kylene Pulley
- 2004 - Danah Ford
- 2003 - Karen Dennison
- 2002 - Kari Damron
- 2001 - Danah Ford
- 2000 - Ashley Prange
- 1999 - Kasey Gant
- 1998 - Katy Wilkinson
- 1997 - Michelle Hatfield
- 1996 - Jenny Gray
- 1995 - Erika Wicoff
- 1994 - Erika Wicoff
- 1993 - Erika Wicoff
- 1992 - Nancy Fitzgerald
- 1991 - Shannon Hardesty
- 1990 - Kelli Akers
- 1989 - Sonya Stalberger
- 1988 - Alice Plain
- 1987 - Jullie Carmichael
- 1986 - Robin Hood
- 1985 - Libby Akers
- 1984 - Robin Hood
- 1983 - Robin Hood
- 1982 - Janis Kleiman
- 1981 - Nancy Fitzgerald
- 1980 - DeDe Hoffman
- 1979 - Linda Branstetter
- 1978 - Nancy Fitzgerald
- 1977 - Therese Hession
- 1976 - Lori Garbacz
- 1975 - Cookie English
- 1974 - Annella Dixon
- 1973 - Ann Wilhoite
- 1972 - Ann Wilhoite
- 1971 - Carmen Piasecki
- 1970 - Ann Wilhoite
- 1969 - Mrs. Paul Dye, Jr.
- 1968 - Mrs. Bill Wright
- 1967 - Mrs. Paul Dye, Jr.
- 1966 - Mrs. Michael Skala
- 1965 - Carmen Piasecki
- 1964 - Claudia Mayhew
- 1963 - Julie Hull
- 1962 - Mrs. Paul Dye, Jr.
- 1961 - Julie Hall
- 1960 - Mrs. Judith McKinstray
- 1959 - Mrs. C. richard Fulmer
- 1958 - Julie Hall
- 1957 - Mrs. Paul Dye, Jr.
- 1956 - Mrs. Paul Dye, Jr.
- 1955 - Marjorie McNeeley
- 1954 - Mrs. Paul Dye, Jr.
- 1953 - Marjorie McNeeley
- 1952 - Jane Nelson
- 1951 - Dorothy Ellis
- 1950 - Mrs. Eddie Bush
- 1949 - Alice O'Neal
- 1948 - Alice O'Neal
- 1947 - Geraldine Bariani
- 1946 - Alice O'Neal
- 1945 - Dorothy Ellis
- 1944 - No Tournament
- 1943 - No Tournament
- 1942 - Dorothy Ellis
- 1941 - Caroline Varin
- 1940 - Dorothy Ellis
- 1939 - Harriet Randall
- 1938 - Elizabeth Dunn
- 1937 - Dorothy Ellis
- 1936 - Elizabeth Dunn
- 1935 - Elizabeth Dunn
- 1934 - Elizabeth Dunn
- 1933 - Elizabeth Dunn
- 1932 - Mrs. P.G. Skillern
- 1931 - Elizabeth Dunn
- 1930 - Mrs. A.E. Bulson
- 1929 - Mrs. A.E. Bulson
- 1928 - Mrs. A.E. Bulson
- 1927 - Elizabeth Dunn
- 1926 - Elizabeth Dunn
- 1925 - Naomi Hull
- 1924 - Hillis Drayer
- 1923 - Mrs,. Fred Holmes
- 1922 - Mrs. B.C. Stevenson
- 1921 - Mrs. H.D. Hammond
