The 1999–2000 Tampa Bay Lightning season was the Lightning's eighth season of operation.
The club placed fourteenth overall in the Eastern Conference and failed to make the playoffs for the fourth consecutive year.
Note: CR = Conference rank; GP = Games played; W = Wins; L = Losses; T = Ties; OTL=Overtime loss; GF = Goals for; GA = Goals against; PIM=Penalties in Minutes; Pts = Points Bolded teams qualified for the playoffs.
Divisions: AT – Atlantic, NE – Northeast, SE – Southeast bold – Qualified for playoffs; z – Won conference; y – Won division
Win (2 points) Loss (0 points) Tie (1 point) Overtime loss (1 point) Tampa Bay's draft picks at the 1999 NHL Entry Draft held at the FleetCenter in Boston, Massachusetts.