| Election Name: | 1970 Nebraska lieutenant gubernatorial election |
| Country: | Nebraska |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1966 Nebraska lieutenant gubernatorial election |
| Previous Year: | 1966 |
| Next Election: | 1974 Nebraska gubernatorial election |
| Next Year: | 1974 (gubernatorial) |
| Election Date: | November 3, 1970 |
| Nominee1: | Frank Marsh |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 256,487 |
| Percentage1: | 57.4% |
| Nominee2: | Ronald E. Reagan |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 190,029 |
| Percentage2: | 42.6% |
| Lieutenant Governor | |
| Before Election: | John E. Everroad |
| Before Party: | Republican Party (United States) |
| After Election: | Frank Marsh |
| After Party: | Republican Party (United States) |
The 1970 Nebraska lieutenant gubernatorial election was held on November 3, 1970, and featured Nebraska Secretary of State Frank Marsh, a Republican, defeating Democratic nominee Ronald E. Reagan. This was the last Nebraska lieutenant gubernatorial general election where the candidates were elected independently of those in the Nebraska gubernatorial election.