Sean Peter Becker (born 7 July 1975 in Ranfurly) is a New Zealand curler.

His curling team consisted of Lorne de Pape, Hans Frauenlob, Dan Mustapic and Warren Dobson.

Following the Olympic Games in 2006, Becker forged a new team of upcoming New Zealand talent including his younger brother, Scott.

Becker's mother, father, sister, grandfather, and younger brother have all represented New Zealand on an international scale.

Becker's sister, Bridget has been the skip of the New Zealand women's national curling team.