List of number-one albums of 2011 (Ireland)

The Irish Albums Chart is a record chart compiled by Chart-Track on behalf of the Irish Recorded Music Association. The chart week runs from Friday to Thursday.^[1]

Issue date	Album	Artist	Reference
6 January	Loud	Rihanna	[2]
13 January			[3]
20 January	Doo-Wops & Hooligans	Bruno Mars	[4]
27 January	21	Adele	[5]
3 February			[6]
10 February			[7]
17 February			[8]
24 February			[9]
3 March			[10]
10 March			[11]
17 March			[12]
24 March			[13]
31 March	Mine & Yours	Mary Byrne	[14]
7 April			[15]
14 April	21	Adele	[16]
21 April			[17]
28 April			[18]
5 May			[19]
12 May			[20]
19 May			[21]
26 May	Born This Way	Lady Gaga	[22]
2 June			[23]
9 June	21	Adele	[24]
16 June			[25]
23 June			[26]
30 June	4	Beyoncé	[27]
7 July	21	Adele	[28]
14 July			[29]
21 July			[30]
28 July			[31]
4 August			[32]
11 August	Victory	Jedward	[33]
18 August			[34]
25 August	21	Adele	[35]
1 September	I'm with You	Red Hot Chili Peppers	[36]
8 September	21	Adele	[37]
15 September			[38]
22 September			[39]
29 September			[40]
6 October			[41]
13 October	Passenger	Lisa Hannigan	[42]
20 October	Noel Gallagher's High Flying Birds	Noel Gallagher's High Flying Birds	[43]
27 October	Mylo Xyloto	Coldplay	[44]
3 November	Ceremonials	Florence and the Machine	[45]
10 November			[46]
17 November	Fallen Empires	Snow Patrol	[47]
24 November	Greatest Hits	Westlife	[48]
1 December	Christmas	Michael Bublé	[49]
8 December			[50]
15 December			[51]
22 December			[52]
29 December			[53]