1 (in 1 host city)
| 27 April – 1 May|
| 6 (from 11 federations)|
Philippines (7th title)
The 11th Southeast Asia Basketball Association Championship was the qualifying tournament for the 2015 FIBA Asia Championship. It also served as a regional championship involving Southeast Asian basketball teams. It was held on 27 April to 1 May 2015 in Singapore. The three best teams at the end of the single round-robin tournament qualified for the 2015 FIBA Asia Championship which was held in Changsha, Hunan, China from 23 September to 3 October 2015.
As early as Day 4, the Philippines, Malaysia and tournament host Singapore have secured the three slots for the Asian Championships.
The Philippines, who sent an all-amateur team with one naturalized player in Marcus Douthit, won their seventh title of the tournament without losing a single game.
2015 SEABA Championship Wikipedia
OCBC Arena in Kallang hosted all the games, the same venue will be used for the 2015 Southeast Asian Games Basketball tournament a month later.