Category:American scientists by century

• 17th-century American scientists‎ (2 C)
• 18th-century American scientists‎ (6 C, 6 P)
• 19th-century American scientists‎ (13 C, 21 P)
• 20th-century American scientists‎ (13 C, 651 P)
• 21st-century American scientists‎ (13 C, 633 P)
• American women scientists by century‎ (5 C)

.

• American social scientists by century‎ (4 C)

B

• American biologists by century‎ (5 C)

C

• American chemists by century‎ (3 C)

E

• American engineers by century‎ (4 C)

G

• American geologists by century‎ (3 C)

M

• American mathematicians by century‎ (5 C)

P

• American physicists by century‎ (3 C)