Hudson walking the red carpet at the 75th Annual Tony Awards at Radio City Music Hall.
An EGOT is an artist who has won an Emmy, Grammy, Oscar, and a Tony Award in their career.
Her role as co-producer of "A Strange Loop" won her a Tony on Sunday.
Hudson joked in 2020 with People magazine about achieving a prestigious title.
Then I got a dog and named it Grammy, and then I won a Grammy," she said.
My dogs will bring me good luck, and I'll win. They'll be like my good luck charms."
Among her career awards are two Grammys (best R&B album in 2009 and best musical theater album in 2017).
Last year, she won a Daytime Emmy for the animated short "Baba Yag," which she voiced and produced.
The EGOT now has 17 winners.