The 75-year-old cinematographer, John Bailey, faces three harassment claims.
John Bailey, president of the Academy of Motion Picture Arts and Sciences, the body which hands out the Oscars, is being investigated for sexual harassment, Variety reported on Friday.
The trade publication said the Academy immediately opened an investigation after receiving three harassment claims against Bailey on Wednesday.
Bailey, 75, a cinematographer whose credits include "Groundhog Day" and "The Big Chill," was elected to a four-year term as head of the Academy in August.
His brief tenure has been marked by the birth of the #MeToo movement started by actress Alyssa Milano and which went global, highlighting accusations of sexual abuse.
Harvey Weinstein, whose studio Miramax was behind hits such as "Shakespeare In Love" and "Pulp Fiction," was expelled from the Academy in October following accusations of sexual harassment and abuse by dozens of women.
In December, the Academy adopted a code of conduct for its members.
At a February lunch for this year's Oscar nominees, Bailey promised the Academy would adopt a "greater awareness and responsibility in balancing gender, race, ethnicity, and religion."
"The fossilised bedrock of many of Hollywood's worst abuses are being jackhammered into oblivion," he said.
The Academy did not immediately respond to a request for comment.