Ka’dar Chaz Hollman (born September 18, 1994) is an American professional football cornerback. He played college football for the Toledo Rockets. He was selected in the sixth round of the 2019 NFL draft to the Green Bay Packers. He also played for the New Orleans Saints, New York Giants, San Francisco 49ers, Miami Dolphins, and Atlanta Falcons.

Hollman graduated from Burlington Township High School in 2013 and did a post-graduate year at Milford Academy in an effort to earn the SAT scores he needed for college.

Hollman played college football at the University of Toledo and first joined the team as a walk on. He played in 40 games totaling 113 tackles and 2 interceptions. Was a nominee for the Burlsworth Trophy awarded to the best player in the nation who started his career as a walk on.

Hollman was drafted by the Green Bay Packers in the sixth round (185th overall) of the 2019 NFL draft. On May 3, 2019, he signed his rookie contract with the Packers.

On August 23, 2021, Hollman was traded to the Houston Texans for a 2022 seventh round pick. He was waived on August 31, 2021.

On September 6, 2021, Hollman was signed to the practice squad of the New Orleans Saints. He was released on September 28.

On October 5, 2021, Hollman was signed to the New York Giants practice squad. On December 7, 2021, Hollman was placed on practice squad/injured list.

On February 2, 2022, Hollman signed a reserve/future contract with the San Francisco 49ers. He was waived on August 28, 2022.