Pos.     Name                                         Titles

1.       Williams                                     9 *
=        Ferrari                                      9 *
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3.       McLaren                                      8 *
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4.       Lotus                                        7
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5.       Brabham                                      2
=        Cooper                                       2
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7.       BRM                                          1
=        Matra                                        1
=        Tyrrell                                      1
=        Vanwall                                      1
=        Benetton                                     1 *

Constructor Champions have been officially counted from 1958 onwards.
1950-1957 they weren't counted.

* = Still competing in Formula One