John McDonough | |
|---|---|
| Born | November 1951 |
| Died | 17 September 2023 (aged 71) |
| Nationality | British |
| Alma mater | Imperial College London |
| Occupation | Businessman |
| Title | CEO, Carillion |
| Term | 2001–2011 |
| Predecessor | Sir Neville Simms |
| Successor | Richard Howson |
John McDonough CBE (November 1951 – 17 September 2023) was a British businessman who was CEO of Carillion from January 2001 to December 2011.