Adam Christian Cimber (born August 15, 1990) is an American professional baseball pitcher who is a free agent.

[2][3] After high school, he enrolled at the University of Washington where he played college baseball from 2010 to 2012, compiling a 9–8 win–loss record and 4.15 earned run average (ERA) in 73 appearances.

He then transferred to the University of San Francisco where he spent the 2013 season, posting a 6–3 record and 3.74 ERA in 57 innings pitched.

The San Diego Padres selected Cimber in the ninth round of the 2013 Major League Baseball draft.

[9] With the 2020 Cleveland Indians, Cimber appeared in 14 games, compiling a 0–1 record with 3.97 ERA and five strikeouts in 11+1⁄3 innings pitched.

On June 29, 2021, Cimber was traded to the Toronto Blue Jays alongside Corey Dickerson in exchange for Joe Panik and minor league pitcher Andrew McInvale.

On March 22, 2022, Cimber signed a $1.575 million contract with the Blue Jays, avoiding salary arbitration.