List of number-one albums of 2003 (Portugal)

The Portuguese Albums Chart ranks the best-performing albums in Portugal, as compiled by the Associação Fonográfica Portuguesa.

Number-one albums in Portugal
← 2002 • 2003 • 2004 →

Week	Album	Artist	Reference
1/2003
2/2003	Momento	Pedro Abrunhosa	[1]
3/2003	Hijas del Tomate	Las Ketchup
4/2003			[2]
5/2003	Momento	Pedro Abrunhosa	[3]
6/2003	Escapology	Robbie Williams	[4]
7/2003			[5]
8/2003			[6]
9/2003			[7]
10/2003			[8]
11/2003	Adiafa	Adiafa	[9]
12/2003			[10]
13/2003			[11]
14/2003	Meteora	Linkin Park	[12]
15/2003			[13]
16/2003	Adiafa	Adiafa	[14]
17/2003	O Irmão do Meio	Sérgio Godinho	[15]
18/2003			[16]
19/2003			[17]
20/2003	Porto Campeão	Super Dragões	[18]
21/2003			[19]
22/2003			[20]
23/2003	St. Anger	Metallica	[21]
24/2003			[22]
25/2003			[23]
26/2003			[24]
27/2003	Tribalistas	Tribalistas	[25]
28/2003			[26]
29/2003			[27]
30/2003			[28]
31/2003			[29]
32/2003			[30]
33/2003			[31]
34/2003			[32]
35/2003			[33]
36/2003			[34]
37/2003			[35]
38/2003			[36]
39/2003			[37]
40/2003			[38]
41/2003			[39]
42/2003	Live Summer 2003	Robbie Williams	[40]
43/2003			[41]
44/2003			[42]
45/2003			[43]
46/2003			[44]
47/2003	O Concerto Acústico	Rui Veloso	[45]
48/2003			[46]
49/2003			[47]
50/2003			[48]
51/2003			[49]
52/2003			[50]