| Larry Harmelink | | Sheboygan Cnty Sheriffs Ofc | 116 | 03/23/1979 | |
| Laura Bohlman | Email hidden; Javascript is required. | Watertown Police Department | 290 | 06/06/2024 | SW- Sworn |
| Laurel Kapke | | Janesville Police Dept | 057 | 06/08/1956 | D |
| Lauri Steeber | Email hidden; Javascript is required. | Wisconsin State Patrol | 239 | 12/11/2009 | R |
| Lavern Krause | | Sheboygan Police Dept | 088 | 11/03/1971 | D |
| Lavern Schumann | | Watertown Police Dept | 138 | 09/14/1984 | |
| Lawrence Bonneville | Email hidden; Javascript is required. | Menasha Police Dept | 193 | 06/19/1998 | R |
| Lawrence Hagman | | Racine Police Dept | 091 | 12/15/1972 | |
| Lawrence Malsch | Email hidden; Javascript is required. | Delavan Police Dept | 129 | 06/25/1982 | R |
| Lawrence Zimney | Email hidden; Javascript is required. | Manitowoc Police Dept. | 255 | 06/13/2014 | R |
| Lee Burton | Email hidden; Javascript is required. | Winnebago Cnty Sheriffs Ofc | 123 | 12/12/1980 | |
| Leland Fulmer | | Kenosha Police Dept | 174 | 09/24/1993 | R |
| Leon Pieschek | | Brown Cnty Sherifs Ofc | 115 | 12/15/1978 | |
| Leonard Lowe | | Chippewa Falls Police Dept | 126 | 09/11/1981 | |
| Leonard Schacht | Email hidden; Javascript is required. | Oconomowoc Police Dept | 128 | 03/26/1982 | R |
| Leonard Sundermeyer | | Clark Cnty Sheriff's Ofc | 121 | 06/13/1980 | |
| Leroy Jenkins | | Racine Police Dept | 055 | 06/10/1955 | D |
| Leroy Klein | | Door Cnty Sheriffs Ofc | 141 | 06/14/1985 | D |
| LeRoy Strauss | | Manitowoc Police Dept | 088 | 11/03/1971 | |
| Leslie Parrott | | Neenah Police Dept | 108 | 03/24/1977 | D |
| Leslie Sharrock | | Waukesha Police Dept | 113 | 06/16/1978 | D |
| Lester Clark | | Menasha Police Dept | 067 | 06/07/1961 | |
| Linda Pigorsch | | Dane Cnty District Atorneys Ofc | 100 | 03/20/1975 | |
| Lisa Josvai | | Monroe Cnty Sheriffs Ofc | 234 | 09/12/2008 | R |
| Lisa Walter | Email hidden; Javascript is required. | Univ of WI - Stout | 210 | 09/13/2002 | R |
