List of tallest buildings in Dayton Tallest completed buildings Tallest completed buildings

| Rank_ | Building_Name | Street_address | Height_feet_meters | Floors | Completed |
|---|---|---|---|---|---|
| 1 | Kettering Tower | 40 N. Main Street | 405 (124) | 30 | 1970 |
| 2 | KeyBank Tower | 10 W. Second Street | 385 (117) | 28 | 1976 |
| 3 | Fifth Third Center | 1 S. Main Street | 336 (102) | 20 | 1989 |
| 4 | 40 West 4th Centre | 40 W. Fourth Street | 331 (101) | 22 | 1969 |
| 5 | 110 N. Main Street | 110 N. Main Street | 328 (100) | 20 | 1989 |
| 6 | Liberty Tower | 120 W. Second Street | 295 (90) | 23 | 1931 |
| 7 | 130 West Second Street | 130 W. Second Street | 290 (88) | 21 | 1972 |
| 8 | Centre City Building | 40 S. Main Street | 274 (84) | 21 | 1904 |