Michelle Williams may refer to:

Michelle Ann Williams (born circa 1965), American public health scholar

Michelle Williams (singer) (born 1979), American singer, previously a member of Destiny's Child

Michelle Williams (actress) (born 1980), American actress

Michelle Toro (born 1991), Canadian swimmer; née Michelle Williams

Michelle C. Williams, Scottish physician

Michelle Williams (sprinter), winner of the 1991 NCAA 4 × 100 m championship