2014 Republican Party Primary Election
| Molly S. White | 53.72% |
| Ralph Sheffield | 46.27% |
2012 General Election
| Ralph Sheffield | 100.00% |
2012 Republican Party Primary Election
| Ralph Sheffield | 57.38% |
| John Alaniz | 42.61% |
2010 General Election
| Ralph Sheffield | 81.10% |
| Penny Hendrix | 18.89% |
2008 General Election
| Ralph Sheffield | 53.92% |
| Sam Murphey | 43.38% |
| Chris Lane | 2.70% |
Special Election State Representative District 55
| Ralph Sheffield | 49.98% |
| Sam Murphey | 44.97% |
| R. Danny Daniel | 5.05% |
2008 Republican Party Primary Runoff Election
| Ralph Sheffield | 63.49% |
| Martha Tyroch | 36.51% |
2008 Republican Party Primary Election
| Martha Tyroch | 36.27% |
| Ralph Sheffield | 30.93% |
| Mike Pearce | 20.36% |
| John Alaniz | 12.44% |
2008 Democratic Party Primary Election
| Sam Murphey | 100.00% |
2006 General Election
| Dianne White White Delisi | 66.35% |
| Bill Smith | 33.65% |
2006 Republican Party Primary Election
| Dianne White White Delisi | 100.00% |
2006 Democratic Party Primary Election
| Bill Smith | 100.00% |
2004 General Election
| Dianne White White Delisi | 100.00% |
2004 Republican Primary Election
| Dianne White White Delisi | 100.00% |
2002 General Election
| Dianne White White Delisi | 100.00% |
2002 Republican Primary Election
| Dianne White White Delisi | 100.00% |
2000 General Election
| Dianne White White Delisi | 100.00% |
2000 Republican Party Primary Election
| Dianne White White Delisi | 100.00% |
1998 General Election
| Dianne White White Delisi | 100.00% |
1998 Republican Primary
| Dianne White White Delisi | 100.00% |
1996 General Election
| Dianne White White Delisi | 100.00% |
1996 Republican Party Primary Election
| Dianne White White Delisi | 100.00% |
1994 General Election
| Dianne White White Delisi | 100.00% |
1994 Republican Primary Election
| Dianne White White Delisi | 100.00% |
1992 General Election
| Dianne White White Delisi | 100.00% |
1992 Republican Primary Election
| Dianne White White Delisi | 100.00% |
