Austin Czarnik (born December 12, 1992) is an American professional ice hockey center who is currently playing for SC Bern of the National League (NL).

Undrafted, Czarnik has played in the National Hockey League (NHL) with the Boston Bruins, Calgary Flames, New York Islanders, Seattle Kraken and Detroit Red Wings.

In his sophomore year at Miami University, Czarnik's outstanding play was rewarded with a selection to the 2012–13 CCHA All-Conference First Team.

[2] On June 24, 2013, prior to the start of his junior season, Czarnik was named captain of the RedHawks by head coach Enrico Blasi.

[citation needed] Days after Miami was eliminated from the 2015 NCAA Division I Men's Ice Hockey Tournament and his college career had come to a close, Czarnik signed an entry-level deal with the Boston Bruins on March 31, 2015.

[8] During a game that same day, Czarnik tallied his first NHL goal against the New York Rangers' Henrik Lundqvist in a 5–2 loss for the Bruins.

[citation needed] On July 1, 2018, having seen his career stall within the Bruins organization, Czarnik left as a free agent and signed a one-way, two-year, $2.5 million contract with the Calgary Flames.