Robert Deans is the name of:

• Bob Deans (1884–1908), rugby union player, All Black, and member of the 1905 Original's squad
• Robbie Deans (born 1959), current Crusaders (Super 14) coach; former rugby union player and All Black, as well as a former All Blacks coach

• UB 4
• UB-4
• UB40 discography
• UB41
• UB-41
• UB 41
• UB 42
• UB-42
• UB42
• UB 43
• UB43
• UB-43
• UB-44
• UB 44
• UB-45
• UB 45
• UB45
• UB46
• UB 46
• UB-46
• UB47
• UB-47
• UB 47
• UB 5
• UB-5