Erik Christensen (born December 17, 1983) is a Canadian professional ice hockey centre currently playing for the New York Rangers of the National Hockey League (NHL).

Christensen was drafted by the Pittsburgh Penguins in the third round (69th overall) of the 2002 NHL Entry Draft. In the 2002–03 season, Christensen received the Bob Clarke Trophy for being the leading scorer of the Western Hockey League (WHL). He tallied 108 points (54 goals) in 67 games with the Kamloops Blazers.

The 2004–05 NHL lockout left the Wilkes-Barre/Scranton Penguins of the American Hockey League (AHL) stacked with talent, but Christensen impressed Penguins management by scoring 27 points (14 goals) in his first pro season. In the 2005–06 season, he jumped out of the gate quickly, tallying 19 points (9 goals) in only 9 games. The Pittsburgh Penguins called him up on October 31, 2005.