The Slovakia men's national tennis team represents Slovakia in Davis Cup tennis competition and are governed by the Slovak Tennis Association.

Slovakia finished as runners-up in 2005, losing 3–2 to Croatia in the final.

Slovakia competed in its first Davis Cup in 1994.

Slovak players had previously played for Czechoslovakia.

Following the 2005 Davis Cup World Group competition, the International Tennis Federation (ITF) announced that Karol Beck, one of the players for Slovakia, had tested positive for the beta agonist clenbuterol during the semifinal against Argentina, which Slovakia won 4–1.