Niklas Kristian Moisander is a Finnish professional footballer who plays as a centre-back for Swedish club Malmö FF. Moisander was born in Turku, where he played for the local TPS youth team before moving to AFC Ajax. Following a one-season stay at Sampdoria, he spent five years at Bundesliga club Werder Bremen. He is the twin brother of goalkeeper Henrik Moisander, and is a former captain of the Finland national team.

Alkmaar Zaanstreek, better known internationally as AZ Alkmaar, or simply and most commonly as AZ in the Netherlands, is a Dutch professional football club from Alkmaar and the Zaan district. The club plays in the Eredivisie, the highest professional football league in the Netherlands.