Abstract: A tape cassette holder for use in a vehicular environment includes a protective housing having a turntable mounted therein, the turntable having an array of elastomeric foam material thereon that provides cavities for receiving and restraining the tape cassettes within the housing. The housing has either a side or top loading opening which can be registered with the cavities by rotating the turntable. A mounting bracket feature enables the housing to be rigidly supported in or upon a vehicle in a variety of angular positions.