| Election Name: | 1983 Virginia Senate elections |
| Country: | Virginia |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 1979 Virginia Senate election |
| Previous Year: | 1979 |
| Election Date: | November 8, 1983 |
| Next Election: | 1987 Virginia Senate election |
| Next Year: | 1987 |
| Seats For Election: | All 40 seats in the Senate of Virginia |
| Majority Seats: | 21 |
| Turnout: | 50.6%[1] 1.05 pp |
| Leader1: | Hunter Andrews |
| Leader Since1: | January 9, 1980 |
| Party1: | Democratic Party (United States) |
| Leaders Seat1: | 1st |
| Last Election1: | 30 seats, 63.5% |
| Seats1: | 32 |
| Seat Change1: | 2 |
| Popular Vote1: | 634,957 |
| Percentage1: | 64.0% |
| Swing1: | 0.5 pp |
| Majority leader | |
| Before Election: | Hunter Andrews |
| Before Party: | Democratic Party (United States) |
| After Election: | Hunter Andrews |
| After Party: | Democratic Party (United States) |
| Leader2: | William A. Truban |
| Party2: | Republican Party (United States) |
| Leader Since2: | January 14, 1976 |
| Leaders Seat2: | 27th |
| Last Election2: | 10 seats, 35.2% |
| Seats2: | 8 |
| Seat Change2: | 2 |
| Popular Vote2: | 332,548 |
| Percentage2: | 33.5% |
| Swing2: | 1.7 pp |
| Map Size: | 300px |
All 40 seats in the Senate of Virginia were up for election on November 8, 1983, alongside the Virginia House of Delegates election.
| 32 | 8 | |
| Democratic | Republican |
| Parties | Seats | Popular Vote | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| align=center | 1979 | align=center | 1983 | align=center | +/- | align=center | Strength | align=center | Vote | align=center | % | align=center | Change | |||
| Democratic | align=right | 30 | align=right | 32 | align=right | 2 | align=right | 80.00% | align=right | 634,957 | align=right | 63.98% | align=right | 0.45% | ||
| Republican | align=right | 10 | align=right | 8 | align=right | 2 | align=right | 20.00% | align=right | 332,548 | align=right | 33.51% | align=right | 1.67% | ||
| Independent | align=right | 0 | align=right | 0 | align=right | align=right | 0.00% | align=right | 11,508 | align=right | 1.16% | align=right | 0.06% | |||
| - | Write-ins | align=right | 0 | align=right | 0 | align=right | align=right | 0.00% | align=right | align=right | align=right | |||||
| align=center colspan="2" | Total | align=center | 40 | align=center | 40 | align=center | 0 | align=center | 100.00% | align=center | 992,460 | align=center | 100.00% | align=center | - |