The 2013âÂÂ14 ACB season is the 31st season of the Spanish basketball league Liga ACB, also called Liga Endesa in its sponsored identity. The regular season began on October 12, 2013, and ended on May 25, 2014. The playoffs began on May 29, 2014 and ended on June 26, 2014.
FC Barcelona won their 18th league title.
Lagun Aro GBC and La Bruixa d'Or remained in Liga ACB after Ford Burgos and Lucentum Alicante failed to meet requirements for joining the league. <onlyinclude>
</onlyinclude>
Notes:
Attendances include playoff games:
|- |align="center"|1 ||align="left"|Real Madrid | 203,319 || 13,217 || 5,814 || 9,242 || % |- |align="center"|2 ||align="left"|Laboral Kutxa | 165,412 || 14,182 || 6,824 || 9,190 || % |- |align="center"|3 ||align="left"|Bilbao Basket | 154,650 || 10,000 || 7,610 || 9,097 || % |- |align="center"|4 ||align="left"|CAI Zaragoza | 152,189 || 10,853 || 6,358 || 8,010 || % |- |align="center"|5 ||align="left"|Valencia BC | 168,050 || 8,500 || 6,500 || 8,002 || % |- |align="center"|6 ||align="left"|Tuenti Móvil Estudiantes | 134,752 || 13,800 || 2,600 || 7,927 || %<sup>1</sup> |- |align="center"|7 ||align="left"|Unicaja | 126,333 || 10,600 || 3,394 || 6,317 || % |- |align="center"|8 ||align="left"|Lagun Aro GBC | 101,960 || 8,890 || 3,780 || 5,998 || % |- |align="center"|9 ||align="left"|UCAM Murcia | 94,928 || 7,269 || 4,718 || 5,584 || % |- |align="center"|10||align="left"|FIATC Joventut | 92,638 || 10,500 || 3,156 || 5,449 || % |- |align="center"|11||align="left"|Herbalife Gran Canaria | 92,644 || 9,332 || 4,106 || 5,147 || %<sup>2</sup> |- |align="center"|12||align="left"|Blu:sens Monbús | 85,841 || 6,000 || 4,438 || 5,049 || % |- |align="center"|13||align="left"|FC Barcelona | 100,455 || 7,539 || 3,471 || 4,909 || % |- |align="center"|14||align="left"|Baloncesto Fuenlabrada | 82,621 || 5,546 || 4,024 || 4,860 || % |- |align="center"|15||align="left"|Cajasol | 74,830 || 7,260 || 2,400 || 4,157 || % |- |align="center"|16||align="left"|La Bruixa d'Or | 64,361 || 4,900 || 2,100 || 4,023 || % |- |align="center"|17||align="left"|Iberostar Tenerife | 65,761 || 5,100 || 2,891 || 3,868 || % |- |align="center"|18||align="left"|CB Valladolid | 59,750 || 5,900 || 1,500 || 3,515 || % |-