| Election Name: | 1968 South Dakota gubernatorial election |
| Country: | South Dakota |
| Flag Year: | 1963 |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1966 South Dakota gubernatorial election |
| Previous Year: | 1966 |
| Next Election: | 1970 South Dakota gubernatorial election |
| Next Year: | 1970 |
| Election Date: | November 5, 1968 |
| Image1: | File:Portrait of Frank Leroy Farrar.jpg |
| Nominee1: | Frank Farrar |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 159,646 |
| Percentage1: | 57.65% |
| Nominee2: | Robert Chamberlin |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 117,260 |
| Percentage2: | 42.35% |
| Map Size: | 260px |
| Governor | |
| Before Election: | Nils Boe |
| Before Party: | Republican Party (United States) |
| After Election: | Frank Farrar |
| After Party: | Republican Party (United States) |
The 1968 South Dakota gubernatorial election was held on November 5, 1968.
Incumbent Republican Governor Nils Boe did not stand for re-election.
Republican nominee Frank Farrar defeated Democratic nominee Robert Chamberlin with 57.65% of the vote.
Primary elections were held on June 4, 1968.[1]