It will be Ioannis Antoniou and Maria-Eleni Tsiovolou in alpine skiing, and Apostolos Angelis, Maria Ntanou, and Nefeli Tita in cross-country skiing.
Tsiovolou (21) and Tita (18) are by far the youngest members of the Greek team, and both will be making their Olympic debuts. Antoniou competed in 2018, Angelis competed in 2014 and 2018, and Ntanou competed in 2010 and 2018.
I was expecting to see 42 year old Paraskevi Ladopoulou included, but she wasn't even picked as an alternate in case someone gets COVID