The incident occurred around 12:45 p.m. when the man, 73, and woman, 72, were walking on Tuck Road in Pomona.
The woman suffered a minor laceration to her head, and the man suffered an elbow injury, Ramapo Police said.
Both were transported to Good Samaritan Hospital for treatment.
The 69-year-old vehicle operator, who was not injured, told police that she came around a bend, and was not able to stop when she saw the pedestrians due to wet leaves on the roadway.
Police did not say if charges were filed against the motorist.
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