Martinš Laksa (born 26 June 1990) is a professional Latvian basketball player, who plays as shooting guard for Start Lublin of the Polish Basketball League (PLK).
Laksa is three-time Latvian champion (2011, 2014, 2016).
Laksa started his career with ASK Riga junior squad.
In August 2009 Laksa tried out for Spanish club Bilbao Basket.
Starting from 2009-2010 season Laksa played for VEF Riga, where he spent three years.
After playing in Riga Laksa made a move to BK Ventspils.
He also played for the Spanish club Monbus Obradoiro in Liga ACB.
Laksa has represented the Latvian national youth team in several competitions.
Martinš Laksa is son of former Latvian NT player Janis Laksa.