| Position: | Quarterback |
| Number: | 42 |
| Birth Date: | October 11, 1927 |
| Death Place: | Buffalo, New York, U.S. |
| Draftyear: | 1949 |
| Draftround: | 25 |
| Draftpick: | 248 |
| College: | Indiana |
| Teams: | |
| Statlabel1: | Games played |
| Statvalue1: | 2 |
| Statlabel2: | TDs-INTs |
| Statvalue2: | 0-2 |
| Birth Place: | Niagara Falls, New York, U.S. |
Nicholas Sebek (October 11, 1927November 27, 2007) was an American football quarterback in the National Football League (NFL) for the Washington Redskins. He played college football at Indiana University and was drafted in the 25th round of the 1949 NFL draft.