2015–16 Eurocup Basketball regular season

The 2015–16 Eurocup Basketball Regular Season was played from 13 October to 16 December 2015. A total of 36 teams competed in the group stage to decide the 24 places in the Last 32 with the 8 places dropped from the Euroleague Regular Season.

Tiebreakers
If teams are level on record at the end of the Regular Season, tiebreakers are applied in the following order:
 * 1) Head-to-head record.
 * 2) Head-to-head point differential.
 * 3) Point differential during the Regular Season.
 * 4) Points scored during the regular season.
 * 5) Sum of quotients of points scored and points allowed in each Regular Season match.