Sanlúcar may refer to:

• Sanlúcar de Barrameda, a city in the province of Cádiz, Spain
• Manolo Sanlúcar, a flamenco composer and guitarist
• Sanlúcar la Mayor, a municipality in the province of Seville, Spain

• Alfred Marshall
• Alfred Maseng
• Alfred Matthew Hubbard
• Alfred Matthew Yankovich
• Alfred Maudslay
• Alfred-Maurice de Zayas
• Alfred Maximilian Gruenther
• Alfred McCune Home
• Alfred M. de Zayas
• Alfred, ME
• Alfred Meebold
• Alfred Meyer
• Alfred Milner
• Alfred Milner, 1st Viscount Milner
• Alfred Milner, Viscount Milner
• Alfred M. Landon
• Alfred M Landon
• Alfred M. Monfalcone
• Alfred Moisiu
• Alfred Molina
• Alfred Mond
• Alfred Mond, 1st Baron Melchett
• Alfred Monnin
• Alfred Montero
• Alfred Moore Scales