| YEAR NAME & HOME | BRK-YDG. | 1968 | Robert Wilson- Sheridan 78-24 |
| 1920 W.A. Saul- Douglas | 96-20 | 1969 | Bob Cocking- Casper 96.22 |
| 1921 S.G. Mendenhal- Sheridan | 98-20 | 1970 | William Brewer- Laramie 98-23 |
| 1922 J.S. Murphy- Rock Springs | 95-22 | 1971 | Tom Rezanina- Casper 96-21 |
| 1923 J.H. Bradfield- Sheridan | 94-20 | 1972 | Irvin Reed- Laramie 99-23 |
| 1924 J.H. Bradfield- Sheridan | 93-20 | 1973 | Paddy Bard- Wyarno 95-25 |
| 1925 J.S. Murphy- Rock Springs | 97-24 | 1974 | Phil Kiner- Cheyenne 97-23 |
| 1926 J.H. Bradfield- Sheridan | 88-20 | 1975 | Carl Holland- Casper 98.22 |
| 1927 R.W. Orr- Sheridan | 94-19 | 1976 | Fred Norwood- Big Horn 99-23 |
| 1928 C.L. Kerr- Sheridan | 95-21 | 1977 | Bruce Stevens- Powell 98-27 |
| 1929 J.F. Meyer- Laramie | 98-22 | 1978 | Milan Young- Douglas 98-20 |
| 1930 W. Sand- Buffalo | 97-19 | 1979 | Paul Scott- Lander 96-26 |
| 1931 H.Hansen- Rawlins | 97-21 | 1980 | James Mankin- Gillette 100-18 |
| 1932 Carl Nelson- Green River | 97-24 | 1981 | Phil Kiner- Cheyenne 99-27 |
| 1933 Carl Nelson- Green River. | 96-24 | 1982 | Michael Stromer- Gillette 99-19 |
| 1934 Carl Nelson- Green River | 98-23 | 1983 | Richard Catterall- Sheridan 97-23 |
| 1935 J.K. Kunkle- Cheyenne | 92-21 | 1984 | Phil Kiner- Cheyenne 92-27 |
| 1936 W.A. Saul- Douglas | 91-20 | 1985 | Don Nolde- Lander 99-27 |
| 1937 H.E. Nickum- Casper | 94-18 | 1986 | Andrew Tillard- Douglas 98-20 |
| 1938 Jack Blair- Cheyenne | 93-19 | 1987 | Phil Kiner- Cheyenne 98-27 |
| 1939 W.A.Hocker | 95-22 | 1988 | Lowell Judd- Gillette 98-25 |
| 1940 Adam Helzer- Gillette | 98-23 | 1989 | Stephen Bennett Douglas 98-27 |
| 1941 H.E. Nickum- Casper | 93-22 | 1990 | Gibson In Benham-Casper96-27 |
| 1942 Jack Allen-Casper | 93-21 | 1991 | Doran Hines- Newcastle 98-27 |
| 1946 Harry Wilson- Cheyenne | 93-19 | 1992 | Phil Kiner- Cheyenne 97-27 |
| 1947 Bert Landon-Casper | 98-17 | 1993 | Phil Kiner- Cheyenne 98-27 |
| 1948 J.E. Winton- Casper | 98-18 | 1994 | Phillip Reich — Cheyenne 100-21 |
| 1949 Bert Landon- Casper | 98-17 | 1995 | Phil Kiner- Cheyenne 98-27 |
| 1950 C.A. Mankin- Gillette | 96-18 | 1996 | Bruce Reed-Douglas 95-27 |
| 1951 C.A. Mankin- Gillette | 97-20 | 1997 | Bill Roady- Basin 96-21 |
| 1952 Charles Haines- Cheyenne | 100-25 | 1998 | Phil Kiner- Cheyenne 98-27 |
| 1953 Bill Hawkes-Casper | 96-18 | 1999 | Phil Kiner- Cheyenne 99-27 |
| 1954 Fritz Drube- Wheatland | 97-19 | 2000 | Daniel K. Smith- Laramie 100-22 |
| 1955 Ernest Russell- Slater | 98-23 | 2001 | Darrell Jones- Evanston 97-27 |
| 1956 Harold May- Casper | 96-20 | 2002 | John Spaulding- Casper 98-22 |
| 1957 Jack Pierce- Cody | 95-19 | 2003 | Cameron Chenoweth- Cody99-19 |
| 1958 Harold Witt- Casper | 98-19 | 2004 | Mike Herman- Dayton 98-27 |
| 1959 William Wicks- Casper | 96-20 | 2005 | Mike Herman- Dayton 98-27 |
| 1960 Tex Randle- Jackson | 97-19 | 2006 | Ed Smith,Jr.- Cheyenne 97-27 |
| 1961 Lee McCartney- Cheyenne | 99-21 | 2007 | Phil Kiner- Cheyenne 100-27 |
| 1962 Paul Morse- Cheyenne | 98-21 | 2003 | Phil Kiner- Cheyenne 99-27 |
| 1963 Ken Peterson- Lander | 95-21 | 2009 | David Banks-Riverton 99-27 |
| 1964 Bill Childers- Cheyenne | 99-20 | 2010 | Phil Kiner- Cheyenne 96-27 |
| 1965 Zalin Gore- Casper | 95-21 | 2011 | Phil Kiner-Cheyenne 100-27 |
| 1966 Duane Evans- Casper | 98-26 | ||
| 1967 Ray Loseke- Sheridan | 94-25 |
