| Election Name: | 1981 Pittsburgh mayoral election |
| Flag Image: | Flag of Pittsburgh, Pennsylvania.svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1977 Pittsburgh mayoral election |
| Previous Year: | 1977 |
| Next Election: | 1985 Pittsburgh mayoral election |
| Next Year: | 1985 |
| Election Date: | November 3, 1981 |
| Nominee1: | Richard Caliguiri |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 66,770 |
| Percentage1: | 80.0% |
| Nominee2: | Fred Goehringer |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 15,273 |
| Percentage2: | 18.3% |
| Mayor | |
| Before Election: | Richard Caliguiri |
| Before Party: | Democratic Party (United States) |
| After Election: | Richard Caliguiri |
| After Party: | Democratic Party (United States) |
The Mayoral election of 1981 in Pittsburgh, Pennsylvania was held on Tuesday, November 3, 1981. The incumbent mayor, Richard Caliguiri of the Democratic Party chose to run for his second full term.
Caliguiri won by a particularly large margin, eclipsing 80% of the vote, a figure that even surpasses the city's heavily Democratic voter registration advantage. This is in part due to the particularly polarizing nature of Republican candidate Fred Goehringer, a KDKA broadcaster. Goehringer was a Barry Goldwater admirer but campaigned against Caligiuri's Renaissance III corporate benefits, alienating some GOP power brokers.[1] A total of 83,683 votes were cast.