CBC Music Top 20, formerly Radio 2 Top 20, is a Canadian radio record chart program, which airs across Canada on the CBC Music network.^[1] Hosted by Grant Lawrence, the show counts down the week's top songs played on the network's daily adult album alternative programs Mornings and Drive, as determined by a mix of Canadian record sales and listener voting feedback.^[1]

The show premiered in August 2012.^[1] It was previously hosted by Garvia Bailey, Pete Morey, Nana aba Duncan and Angeline Tetteh-Wayoe.

The show also aired on CBC Radio One in fall 2016, but was dropped from that service's winter 2017 schedule.