Marek Hamšík (Slovak pronunciation: ; born 27 July 1987) is a Slovakian professional footballer who plays as an attacking midfielder and serves as the captain for Italian club Napoli, and the Slovakia national team, for which he is vice-captain.
After beginning his club career with Slovan Bratislava in 2004, Hamšík moved to Italian club Brescia later that year. In 2007, he was purchased by newly promoted Serie A club Napoli, where he has since become a mainstay in the squad's starting line-up, and is currently the club's all-time top goalscorer. His energy, leadership, creativity, skill and eye for goal from midfield saw him play a key role in helping the team to two Coppa Italia titles, a Supercoppa Italiana, UEFA Champions League qualification and the 2014–15 UEFA Europa League semi-finals.
At international level, Hamšík represented Slovakia at the 2010 FIFA World Cup, helping his country to qualify for the tournament for the first time in their history, and subsequently led the national team to the round of 16 of the tournament with a victory over defending champions Italy in the final match of the group stage. He later also led his nation to qualify for UEFA Euro 2016, making their first ever appearance at the European Championship, and once again helped the national side to reach the second round of the competition.
For his performances, Hamšík has also won several individual awards: he is a six-time winner of the Slovak Footballer of the Year Award, and he was named Serie A Young Footballer of the Year in 2008. In 2011, 2016 and 2017, he was named to the Serie A Team of the Year, and in 2015, he was included in the UEFA Europa League Squad of the season. In 2013, Hamšík was ranked as the eighth best footballer in Europe by Bloomberg.