The Communications and Multimedia Act 1998 (Malay: Akta Komunikasi dan Multimedia 1998) is an Act of the Parliament of Malaysia.

It was enacted to provide for and to regulate the converging communications and multimedia industries, and for incidental matters.

The Communications and Multimedia Act 1998, in its current form (1 January 2006), consists of 11 Parts containing 282 sections and 1 schedule (including 1 amendment).