ASK Rīga is a former professional basketball club that was based in Riga, Latvia.

"ASK" stood for "Armijas Sporta Klubs" (in English: Army Sports Club).

BK Riga got back the original name of ASK Rīga on March 23, 2006, which was supported by the Riga City Council, the National Latvian Army Forces, and some powerful sponsors, as well as the brand new Arēna Rīga, with room for 12,500 fans.

The arrival of Torraye Braggs happened to be the key piece in a roster already featuring Sandis Valters, Raitis Grafs, Curtis Millage, A.J.

ASK hosted the EuroCup's 2007–08 opening game, but a plague of injuries did not allow the team to reach the competition's elimination rounds.