November 8, 1949
Special Election
Special Election to fill vacancies caused by deaths of Congressman Richard J. Welch (CD-05) and State Senator Michael J. Burns (SD-03), as well as the resignations of Assemblymen Ralph C. Dills (AD-69) and Howard K. Cramer (AD-80)
| CD-05 | |||
| Lloyd J. Cosgrove | Nonpartisan | 36.9% | Loss |
| Charles Garry | Nonpartisan | 6.8% | Loss |
| John F. Shelley | Nonpartisan | 56.3% | Win |
| SD-03 | |||
| Anthony J. Massei | Nonpartisan | 38.9% | Loss |
| Arthur W. Way | Republican | 61.1% | Win |
| AD-69 | |||
| Gayle Collins | Nonpartisan | 35.2% | Loss |
| Oscar V. McCracken | Nonpartisan | 22.9% | Loss |
| Carley V. Porter | Nonpartisan | 41.9% | Win |
| AD-80 | |||
| Edwin S. "Ed" Bulen | Nonpartisan | 19.8% | Loss |
| Edwin M. Campbell | Nonpartisan | 32.1% | Loss |
| Ralph R. Cloyed | Nonpartisan | 39.8% | Win |
| Edward J. Neron | Nonpartisan | 8.3% | Loss |