Daniel Benson may refer to:

• Daniel Benson, editor of Cyclingnews.com
• Daniel R. Benson (born 1975), member of the New Jersey General Assembly
• Dan Benson (born 1987), American actor, plays Zeke Beakerman on Disney Channel series Wizards of Waverly Place

• Haplogroup L (Y-DNA)
• Haplogroup M18
• Haplogroup MNOPS (Y-DNA)
• Haplogroup M-P256 (Y-DNA)
• Haplogroup MPS
• Haplogroup M (Y-DNA)
• Haplogroup N-M231 (Y-DNA)
• Haplogroup NO (Y-DNA)
• Haplogroup N (Y-DNA)
• Haplogroup O1
• Haplogroup O1 (MSY2.2)
• Haplogroup O1 (Y-DNA)
• Haplogroup O2a (Y-DNA)
• Haplogroup O2b (Y-DNA)
• Haplogroup O2 (Y-DNA)
• Haplogroup O3
• Haplogroup O3 (M122)
• Haplogroup O3 (Y-DNA)
• Haplogroup O (disambiguation)
• Haplogroup O-M122 (Y-DNA)
• Haplogroup O-M175 (Y-DNA)
• Haplogroup O-M176 (Y-DNA)
• Haplogroup O-M95 (Y-DNA)
• Haplogroup O-MSY2.2 (Y-DNA)
• Haplogroup O mtdna