The 2006 Sultan Qaboos Cup was the 34th edition of the Sultan Qaboos Cup (Arabic: كأس السلطان قابوس), the premier knockout tournament for football teams in Oman. The competition began on 19 August 2006 with the Group Stage and concluded on 20 November 2006. Al-Nasr S.C.S.C. were the defending champions, having won their fourth title in 2005. On Monday 20 November 2006, Dhofar S.C.S.C. were crowned the champions of the 2006 Sultan Qaboos Cup when they defeated Sur SC 2-1, hence winning the title for the seventh time.