Harry Maclean may refer to:

• Sir Harry Aubrey de Vere Maclean (1848–1920), Scottish soldier and instructor to the Moroccan Army
• Harry Maclean (speedway rider) (born 1951), Scottish former motorcycle speedway rider
• Harry N. MacLean (born c. 1943), American writer and lawyer

• Sexfontaines
• Sex for Furniture
• Sex for Safety
• Sex for Safety EP
• Sex & Gasoline
• Sexgate
• Sex/gender distinction
• Sex-gesimal
• Sex gland
• Sexgregation
• Sex homologs
• Sex homologues
• Sexhormone
• Sex-hormone
• Sex hormone binding globulin
• Sexhormones
• Sex-hormones
• Sex hormone–binding globulin
• Sex Hygiene
• Sexia
• Sex icon
• Sexi Dance
• Sex identity
• Sexi (disambiguation)
• Sexi District