David Krämer (born January 14, 1997) is a Slovakian-German professional basketball player for La Laguna Tenerife of the Spanish Liga ACB.

[2] Krämer and his family soon moved to Austria when his father was signed by an Austrian team; Krämer started playing basketball at the age of four, and later joined the youth ranks of Austrian team Oberwart Gunners,[2] where he played alongside his brother Filip (who is also a professional basketball player).

[4] In order to aid his development as a player, ratiopharm Ulm sent Krämer to play with its affiliate team Weißenhorn Youngstars (currently known as OrangeAcademy) in the ProB, the third level of German basketball.

Krämer made his debut in the ProA, the second tier of basketball in Germany, having obtained the promotion from ProB the previous season.

[5] He also obtained increased playing time with ratiopharm Ulm during the 2017–18 Basketball Bundesliga season, appearing in 22 games with averages of 4.6 points, 1.3 rebounds and 0.4 assists, shooting 45.9% on three-pointers.

Krämer had attracted the attention of NBA scouts by 2019, and he was invited to a pro day in Los Angeles in late May 2019.

[5] On July 24, Krämer signed an Exhibit 10 contract with the Suns; he was released on October 15, 2019, together with Norense Odiase and Tariq Owens.

In 2016 he received his first call-up for the U20 team,[21] and he later played during the 2017 FIBA U20 European Championship, recording averages of 12.3 points, 4.3 rebounds and 1.3 assists per game.