The 2006–07 Scottish Challenge Cup was the 16th season of the competition, competed for by all 30 members of the Scottish Football League.
Ross County and Clyde were the finalists, the final was played at McDiarmid Park, Perth and was won on penalties by Ross County.
Alloa Athletic received a random bye into the second round.
Source: ESPN Soccernet Archived 26 October 2012 at the Wayback Machine Clyde received a random bye into the second round.
Source: ESPN Soccernet Archived 26 October 2012 at the Wayback Machine Source: ESPN Soccernet Archived 26 October 2012 at the Wayback Machine