Christine Marie Magnuson (born October 17, 1985) is an American competition swimmer and two-time Olympic medalist.

[1] She received an athletic scholarship to attend the University of Tennessee, where she swam for the Tennessee Volunteers swimming and diving team in National Collegiate Athletic Association (NCAA) and Southeastern Conference (SEC) competition from 2005 to 2008.

She finished her college career with 23 All-American honors, three school records and five SEC individual championships.

Magnuson earned her second medal, also a silver, in the 4×100-meter medley relay finishing behind team Australia.

Magnuson also swam the third leg in the 4×100-meter freestyle relay but the United States finished fourth in the final.