| Election Name: | 1976 United States Senate election in New York |
| Country: | New York |
| Flag Image: | Flag of New York (1909–2020).svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1970 United States Senate election in New York |
| Previous Year: | 1970 |
| Next Election: | 1982 United States Senate election in New York |
| Next Year: | 1982 |
| Election Date: | November 2, 1976 |
| Image1: | File:Daniel Patrick Moynihan.jpg |
| Nominee1: | Pat Moynihan |
| Party1: | Democratic Party (United States) |
| Alliance1: | Liberal Party of New York |
| Popular Vote1: | 3,422,594 |
| Percentage1: | 54.17% |
| Nominee2: | James Buckley |
| Party2: | Republican Party (United States) |
| Alliance2: | Conservative Party of New York |
| Popular Vote2: | 2,836,633 |
| Percentage2: | 44.89% |
| Map Size: | 301px |
| U.S. Senator | |
| Before Election: | James L. Buckley |
| Before Party: | Republican Party (United States) |
| After Election: | Pat Moynihan |
| After Party: | Democratic Party (United States) |
The 1976 United States Senate election in New York was held on November 2, 1976. Incumbent Republican U.S. Senator James L. Buckley ran for re-election to a second term, but was defeated by Democratic diplomat Pat Moynihan. As of, this is the last time an incumbent Senator from New York lost re-election to this seat.