Category:Scientists by century and nationality

• Astronomers by century and nationality‎ (9 C)
• Chemists by century and nationality‎ (4 C)
• Mathematicians by century and nationality‎ (11 C)
• Social scientists by century and nationality‎ (2 C)

0–9

• 12th-century scientists by nationality‎ (9 C)
• 13th-century scientists by nationality‎ (11 C)
• 14th-century scientists by nationality‎ (11 C)
• 15th-century scientists by nationality‎ (15 C)
• 16th-century scientists by nationality‎ (24 C)
• 17th-century scientists by nationality‎ (24 C)
• 18th-century scientists by nationality‎ (26 C)
• 19th-century scientists by nationality‎ (40 C)
• 20th-century scientists by nationality‎ (71 C)
• 21st-century scientists by nationality‎ (71 C)