Ernest "Ernie McCoy" Musser (February 19, 1921 in Reading, Pennsylvania – February 4, 2001) was an American racecar driver.

The Indianapolis 500 was part of the FIA World Championship from 1950 through 1960.

Drivers competing at Indy during those years were credited with World Championship points and participation.

Ernie McCoy participated in 2 World Championship races but scored no World Championship points.

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