|- align="center" |align="left"| Oswald Karch |1953 |0 |1 |1 |0 |0 |0 |0 |0 |- align="center" |align="left"| Narain Kartikejan |2005, - |0 |48 |46 |0 |0 |0 |0 |5 |- align="center" |align="left"| Ukjo Katajama |1992-1997 |0 |97 |95 |0 |0 |0 |0 |5 |- align="center" |align="left"| Ken Kavanagh |1958 |0 |2Nikoli ni štartal na dirki Formule 1. |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Rupert Keegan |1977-1978, 1980, 1982 |0 |37 |25 |0 |0 |0 |0 |0 |- align="center" |align="left"| Eddie Keizan |1973-1975 |0 |3 |3 |0 |0 |0 |0 |0 |- align="center" |align="left"| Al Keller |1955-1959 |0 |6Tekmoval samo v tekmah Indianapolis 500, ki so bile vključene v Velike nagrade svetovnega prvenstva F1 od sezone 1950 do sezone 1960. |5 |0 |0 |0 |0 |0 |- align="center" |align="left"| Joe Kelly |1950-1951 |0 |2 |2 |0 |0 |0 |0 |0 |- align="center" |align="left"| Dave Kennedy |1980 |0 |7 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Loris Kessel |1976-1977 |0 |6 |3 |0 |0 |0 |0 |0 |- align="center" |align="left"| Bruce Kessler |1958 |0 |1 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Nicolas Kiesa |2003 |0 |5 |5 |0 |0 |0 |0 |0 |- align="center" |align="left"| Leo Kinnunen |1974 |0 |6 |1 |0 |0 |0 |0 |0 |- align="center" |align="left"| Danny Kladis |1954 |0 |5 |1 |0 |0 |0 |0 |0 |- align="center" |align="left"| Hans Klenk |1952 |0 |1 |1 |0 |0 |0 |0 |0 |- align="center" |align="left"| Peter de Klerk |1963, 1965, 1969-1970 |0 |4 |4 |0 |0 |0 |0 |0 |- align="center" |align="left"| Christian Klien |-, |0 |51 |49 |0 |0 |0 |0 |14 |- align="center" |align="left"| Karl Kling |1954-1955 |0 |11 |11 |0 |0 |2 |1 |17 |- align="center" |align="left"| Ernst Klodwig |1952-1953 |0 |2 |2 |0 |0 |0 |0 |0 |- align="center" |align="left"| Kamui Kobajaši |-, |0 |76 |75 |0 |0 |1 |1 |125 |- align="center" |align="left"| Helmuth Koinigg |1974 |0 |3 |2 |0 |0 |0 |0 |0 |- align="center" |align="left"| Heikki Kovalainen |- |0 |112 |111 |1 |1 |4 |2 |105 |- align="center" |align="left"| Mikko Kozarowitzky |1977 |0 |2 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Willi Krakau |1952 |0 |1 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Rudolf Krause |1952-1953 |0 |2 |2 |0 |0 |0 |0 |0 |- align="center" |align="left"| Robert Kubica |-, |0 |97 |97 |1 |1 |12 |1 |274 |- align="center" |align="left"| Kurt Kuhnke |1963 |0 |1 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Masami Kuvašima |1976 |0 |1 |0 |0 |0 |0 |0 |0 |- align="center" |align="left"| Daniil Kvjat |-, |0 |95 |93 |0 |0 |3 |1 |'''170
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