Chicago-Read Mental Health Center (CRMHC, often called simply Read) is a state-run inpatient JCAHO-accredited facility with between 150 and 200 beds located in the neighborhood of Dunning on the northwest side of the city of Chicago close to O'Hare International Airport in the state of Illinois.

It has served the adult residents of Chicago under various names since 1854 as a repository for the mentally ill and destitute and as an alternative to incarceration for mentally ill offenders.

[1] Its former names have included the Chicago State Hospital and the Charles F. Read Zone Center; in 1885, it was called The County Insane Asylum and Infirmary.

[2] In 1901, it was found that nurses had starved two mental patients to death there;[4] A fire on 26 December 1923 killed fifteen people.

[5] In 1988, the director of the facility was dismissed under what were described as deplorable conditions for patients;[6] in 1992, it was under investigation for civil rights violations[7] and in 1993, Read lost its accreditation altogether.