Category:2010–11 in European rugby union by country

• 2010–11 in British rugby union (3 C, 1 P)

B

• 2010–11 in Belgian rugby union (2 P)

E

• 2010–11 in English rugby union (5 C, 14 P)

F

• 2010–11 in French rugby union (4 C, 10 P)

G

• 2010–11 in German rugby union (3 P)

I

• 2010–11 in Irish rugby union (4 C, 15 P)
• 2010–11 in Italian rugby union (4 C, 8 P)

R

• 2010–11 in Romanian rugby union (1 C, 6 P)
• 2010 in Russian rugby union (5 P)
• 2011 in Russian rugby union (5 P)

S

• 2010–11 in Scottish rugby union (3 C, 10 P)
• 2010–11 in Spanish rugby union (1 C, 5 P)

W

• 2010–11 in Welsh rugby union (3 C, 15 P)