| Year: | 1999 |
| Team: | Yale Bulldogs |
| Sport: | football |
| Conference: | Ivy League |
| Short Conf: | Ivy |
| Record: | 9–1 |
| Conf Record: | 6–1 |
| Head Coach: | Jack Siedlecki |
| Hc Year: | 3rd |
| Stadium: | Yale Bowl |
| Champion: | Ivy League co-champion |
The 1999 Yale Bulldogs football team represented Yale University in the 1999 NCAA Division I-AA football season. The Bulldogs were led by third-year head coach Jack Siedlecki, played their home games at the Yale Bowl and finished tied for first place in the Ivy League with a 6–1 record, 9–1 overall.[1]