The 2013–14 Turkish Basketball League, officially named the Beko Basketball League for sponsorship reasons, was the 48th season of the top professional basketball league in Turkey.
Fenerbahçe Ülker took the title, winning their 6th title. Galatasaray Liv Hospital were runners-up.
Clubs and arenas
Regular season
League table
Results
{ | style="font-size: 85%; text-align: center" class="wikitable" |- | | align="center" width=50|APE | width=50|AEF | width=50|TED | width=50|BAN | width=50|BJK | width=50|FBÜ | width=50|GSL | width=50|MBB | width=50|OLE | width=50|KSK | width=50|RHG | width=50|SEÜ | width=50|TOF | width=50|TTS | width=50|TSB | width=50|UŞK |- |align=left|Aliağa Petkim | style="background:#ccc;"| | style="background:#fcc;"| 71–85 | style="background:#fcc;"| 76–78 | style="background:#fcc;"| 64–76 | style="background:#fcc;"| 50–91 | style="background:#fcc;"| 65–81 | style="background:#cfc;"| 77–69 | style="background:#fcc;"| 74–82 | style="background:#cfc;"| 102–91 | style="background:#fcc;"| 75–94 | style="background:#fcc;"| 61–95 | style="background:#cfc;"| 82–73 | style="background:#fcc;"| 73–91 | style="background:#fcc;"| 65–75 | style="background:#fcc;"| 84–92 | style="background:#fcc;"| 68–70 |- |align=left|Anadolu Efes | style="background:#cfc;"| 77–57 | style="background:#ccc;"| | style="background:#cfc;"| 93–75 | style="background:#fcc;"| 70–76 | style="background:#cfc;"| 64–57 | style="background:#fcc;"| 64–73 | style="background:#fcc;"| 67–85 | style="background:#cfc;"| 77–71 | style="background:#cfc;"| 95–79 | style="background:#cfc;"| 73–68 | style="background:#cfc;"| 71–62 | style="background:#cfc;"| 79–72 | style="background:#cfc;"| 74–67 | style="background:#cfc;"| 82–77 | style="background:#cfc;"| 91–79 | style="background:#cfc;"| 79–71 |- |align=left|Aykon TED Kolejliler | style="background:#cfc;"| 72–69 | style="background:#fcc;"| 62–74 | style="background:#ccc;"| | style="background:#fcc;"| 79–99 | style="background:#fcc;"| 68–75 | style="background:#fcc;"| 64–81 | style="background:#fcc;"| 78–83 | style="background:#cfc;"| 85–70 | style="background:#cfc;"| 82–74 | style="background:#cfc;"| 99–64 | style="background:#fcc;"| 70–75 | style="background:#cfc;"| 89–87 | style="background:#fcc;"| 88–93 | style="background:#cfc;"| 79–69 | style="background:#cfc;"| 91–80 | style="background:#fcc;"| 68–74 |- |align=left|Banvit | style="background:#cfc;"| 94–52 | style="background:#cfc;"| 73–72 | style="background:#cfc;"| 95–71 | style="background:#ccc;"| | style="background:#cfc;"| 80–72 | style="background:#cfc;"| 91–76 | style="background:#cfc;"| 83–72 | style="background:#cfc;"| 94–63 | style="background:#cfc;"| 101–58 | style="background:#cfc;"| 85–74 | style="background:#cfc;"| 87–82 | style="background:#cfc;"| 100–78 | style="background:#cfc;"| 86–70 | style="background:#cfc;"| 70–59 | style="background:#cfc;"| 94–78 | style="background:#cfc;"| 68–61 |- |align=left|Beşiktaş İntegral Forex | style="background:#cfc;"| 91–53 | style="background:#cfc;"| 71–57 | style="background:#fcc;"| 74–78 | style="background:#cfc;"| 73–60 | style="background:#ccc;"| | style="background:#fcc;"| 69–77 | style="background:#cfc;"| 82–78 | style="background:#cfc;"| 85–78 | style="background:#cfc;"| 87–68 | style="background:#cfc;"| 69–68 | style="background:#cfc;"| 94–91 | style="background:#cfc;"| 81–67 | style="background:#fcc;"| 79–85 | style="background:#fcc;"| 67–71 | style="background:#cfc;"| 87–69 | style="background:#cfc;"| 85–80 |- |align=left|Fenerbahçe Ülker | style="background:#cfc;"| 89–56 | style="background:#cfc;"| 84–65 | style="background:#cfc;"| 85–79 | style="background:#fcc;"| 78–79 | style="background:#cfc;"| 90–76 | style="background:#ccc;"| | style="background:#cfc;"| 77–52 | style="background:#cfc;"| 87–63 | style="background:#cfc;"| 101–69 | style="background:#fcc;"| 66–76 | style="background:#cfc;"| 81–66 | style="background:#cfc;"| 97–80 | style="background:#cfc;"| 70–59 | style="background:#cfc;"| 84–63 | style="background:#cfc;"| 84–62 | style="background:#cfc;"| 97–67 |- |align=left|Galatasaray Liv Hospital | style="background:#cfc;"| 94–80 | style="background:#fcc;"| 67–78 | style="background:#cfc;"| 85–73 | style="background:#fcc;"| 68–79 | style="background:#cfc;"| 87–82 | style="background:#cfc;"| 72–62 | style="background:#ccc;"| | style="background:#cfc;"| 85–60 | style="background:#cfc;"| 93–78 | style="background:#fcc;"| 70–72 | style="background:#cfc;"| 79–69 | style="background:#cfc;"| 79–56 | style="background:#cfc;"| 87–80 | style="background:#cfc;"| 89–65 | style="background:#cfc;"| 87–81 | style="background:#cfc;"| 73–70 |- |align=left|Mersin BB | style="background:#cfc;"| 84–79 | style="background:#fcc;"| 76–81 | style="b