Dylan D. Olsen (born January 3, 1991) is an American and Canadian former professional ice hockey player, who most recently played with the Wichita Thunder of the ECHL.

Olsen signed a three-year entry-level contract with the Chicago Blackhawks on December 31, 2010, while playing for Team Canada at the 2011 World Junior Ice Hockey Championships.

During the 2013–14 season, on November 14, 2013, Olsen was traded by the Blackhawks to the Florida Panthers along with Jimmy Hayes in exchange for Kris Versteeg and Philippe Lefebvre.

After playing locally with the Nanton Palominos of the Ranchland Hockey League, Olsen accepted a try-out in the following summer to attend the Calgary Flames training camp on September 13, 2017.

[4] After playing 8 seasons in North America, Olsen opted to sign abroad in agreeing to a one-year deal with English club the Nottingham Panthers of the Elite Ice Hockey League (EIHL) on May 31, 2018.