Category:2009–10 in European rugby union

• 2009–10 in European rugby union by country (14 C)

E

• 2009–10 European Challenge Cup (2 P)

H

• 2009–10 Heineken Cup (1 C, 3 P)

L

• 2009–10 in European rugby union leagues (3 C, 15 P)

S

• 2010 Six Nations Championship (4 P)

W

• 2009–10 in European women's rugby union (10 P)