Portugal

1. 1956: Did not take part’56
2. 1957: Did not take part’57
3. 1958: Did not take part’58
4. 1959: Did not take part’59
5. 1960: Did not take part’60
6. 1961: Did not take part’61
7. 1962: Did not take part’62
8. 1963: Did not take part’63
9. 1964: Finished 13 of 16’6413
10. 1965: Finished 13 of 18’6513
11. 1966: Finished 13 of 18’6613
12. 1967: Finished 12 of 17’6712
13. 1968: Finished 11 of 17’6811
14. 1969: Finished 15 of 16’6915
15. 1970: Did not take part’70
16. 1971: Finished 9 of 18’719
17. 1972: Finished 7 of 18’727
18. 1973: Finished 10 of 17’7310
19. 1974: Finished 14 of 17’7414
20. 1975: Finished 16 of 19’7516
21. 1976: Finished 12 of 18’7612
22. 1977: Finished 14 of 18’7714
23. 1978: Finished 17 of 20’7817
24. 1979: Finished 9 of 19’799
25. 1980: Finished 7 of 19’807
26. 1981: Finished 18 of 20’8118
27. 1982: Finished 13 of 18’8213
28. 1983: Finished 13 of 20’8313
29. 1984: Finished 11 of 19’8411
30. 1985: Finished 18 of 19’8518
31. 1986: Finished 14 of 20’8614
32. 1987: Finished 18 of 22’8718
33. 1988: Finished 18 of 21’8818
34. 1989: Finished 16 of 22’8916
35. 1990: Finished 20 of 22’9020
36. 1991: Finished 8 of 22’918
37. 1992: Finished 17 of 23’9217
38. 1993: Finished 10 of 25’9310
39. 1994: Finished 8 of 25’948
40. 1995: Finished 21 of 23’9521
41. 1996: Finished 6 of 23’966
42. 1997: Finished 24 of 25’9724
43. 1998: Finished 12 of 25’9812
44. 1999: Finished 21 of 23’9921
45. 2000: Did not take part’00
46. 2001: Finished 17 of 23’0117
47. 2002: Did not take part’02
48. 2003: Finished 22 of 26’0322
49. 2004: Did not qualify’04SF
50. 2005: Did not qualify’05SF
51. 2006: Did not qualify’06SF
52. 2007: Did not qualify’07SF
53. 2008: Finished 13 of 25’0813
54. 2009: Finished 15 of 25’0915
55. 2010: Finished 18 of 25’1018
56. 2011: Did not qualify’11SF
57. 2012: Did not qualify’12SF
58. 2013: Did not take part’13
59. 2014: Did not qualify’14SF
60. 2015: Did not qualify’15SF
61. 2016: Did not take part’16
62. 2017: Won’171
63. 2018: Finished last’1826
64. 2019: Did not qualify’19SF
65. 2020: Selected a song; contest cancelled’20
66. 2021: Finished 12 of 26’2112
67. 2022: Finished 9 of 25’229
68. 2023: Finished 23 of 26’2323
69. 2024: Finished 10 of 26’2410
70. 2025: Finished 21 of 26’2521
71. 2026: Did not qualify’26SF
72. 2027: Did not take part’27

• Won
• Top three
• Final
• Last
• Didn't qualify
• Absent

Share of the top possible score, over every set of votes where both countries were in the same show (at least 8 of them). Comparable across scoring systems: 100% means a 12 every single time.