Teodor Anders Peterson (born 1 May 1988 in Umeå) is a Swedish former cross-country skier that had sprint as his best discipline.

He won the first sprint race of the season, on 25 November 2011 in Ruka, Finland.

The weekend after, in Düsseldorf, he won the team sprint together with Jesper Modin, representing Sweden.

Peterson won his first individual World Cup victory on 2 February 2012 in Moscow.

Peterson also competed for Sweden in the World Championships in Oslo 2011 there, he went out in the quarterfinals and finished in 16th place.