Alexa Brabec (born October 8, 2004) is an American skier who competes in Nordic combined.

[1] She grew up skiing for the Steamboat Springs Winter Sports Club.

[2] Brabec was named to the first team of women to represent the United States in Nordic Combined at a World Championship event,[1] In 2020, Brabec competed at the Youth Olympic Games, which was the first time women's Nordic Combined was included in the competition.

[1] In 2024, Brabec placed second overall in the HS102/5 km event at the Nordic Junior World Ski Championships, winning the first-ever medal in Women's Nordic Combined for the United States at the Junior World Championships.

She also placed second over all in the Team Sprint HS102/2×4.5 event with Kai McKinnon, similarly winning the United States's first medal in a Women's Nordic Combined team event.