List of years in science (Table)
… 1581 • 1582 • 1583 • 1584 • 1585 • 1586 • 1587 •    1588 • 1589 • 1590 – 1591 – 1592 • 1593 • 1594 •    1595 • 1596 • 1597 • 1598 • 1599 • 1600 • 1601 …
Related time period or subjects
… 1588 • 1589 • 1590 – 1591 – 1592 • 1593 • 1594 … … 1560s • 1570s • 1580s – 1590s – 1600s • 1610s • 1620s … … 15th century – 16th century – 17th century …
Art Archaeology Architecture Literature Music Science more

The year 1591 in science and technology included many events, some of which are listed here.

Deaths

• July 2 - Vincenzo Galilei (b. 1520), Italian scientist and musician.