Spa-Francorchamps
| Best Q | Constructor | Years |
|---|---|---|
| 12 | McLaren | 1985,1988-1991,1998-2000,2005,2008,2012,2021 |
| 12 | Ferrari | 1952,1956,1958,1961,1966,1968,1995,2002,2004,2007,2018-2019 |
| 7 | Williams | 1986-1987,1992-1993,1996-1997,2001 |
| 5 | Mercedes | 2014-2017,2020 |
| 5 | Red Bull | 2010-2011,2022-2024 |
| 3 | BRM | 1962-1963,1965 |
| 3 | Alfa Romeo | 1950-1951 |
| 2 | Lotus | 1967,2013 |
| 2 | Maserati | 1953-1954 |
| 1 | Toyota | 2009 |
| 1 | Jordan | 1994 |
| 1 | Renault | 1983 |
| 1 | March | 1970 |
| 1 | Brabham | 1964 |
| 1 | Cooper | 1960 |
| 1 | Lancia | 1955 |