3993 BBY

The following events took place in 3,993 BBY.

Deaths
{| align=center cellpadding=3 id=toc style="margin-left: 15px;"
 * align="center" colspan=1 | BBY/ABY: 3,996 BBY 3,995 BBY 3,994 BBY - 3,993 BBY - 3,992 BBY 3,991 BBY 3,990 BBY
 * align="center" colspan=1 | BBY/ABY: 3,996 BBY 3,995 BBY 3,994 BBY - 3,993 BBY - 3,992 BBY 3,991 BBY 3,990 BBY