The following lists the top 25 singles of 2004 in Australia from the Australian Recording Industry Association (ARIA) End of Year singles chart."What About Me" by Shannon Noll was the biggest song of the year, peaking at #1 for four weeks and staying in the top 50 for 14 weeks. The longest stay at #1 was by Maroon 5 with She Will Be Loved, and it stayed at number one for 5 weeks.
| Title | Artist | Highest pos. reached | weeks at No. 1 | ||
|---|---|---|---|---|---|
| 1. | "What About Me" | 1 | 4 | ||
| 2. | "Left Outside Alone" | 1 | 1 | ||
| 3. | "Black Betty" | 1 | 3 | ||
| 4. | "Milkshake" | 2 | |||
| 5. | "I Don't Want You Back" | 1 | 4 | ||
| 6. | "Superstar" | 1 | 1 | ||
| 7. | "My Immortal" | 4 | |||
| 8. | "These Kids" | 1 | 1 | ||
| 9. | "Shut Up" | 1 | 3 | ||
| 10. | "Suga Suga" | 3 | |||
| 11. | "My Band" | 1 | 2 | ||
| 12. | "Behind Blue Eyes" | 4 | |||
| 13. | "She Will Be Loved" | 1 | 5 | ||
| 14. | "With You" | 4 | |||
| 15. | "Hey Ya!" | 1 | 2 | ||
| 16. | "I Don't Wanna Know" | 2 | |||
| 17. | "Angel Eyes" | 1 | 3 | ||
| 18. | "Here Without You" | 2 | |||
| 19. | "Four to the Floor" | 5 | |||
| 20. | "Out of the Blue" | 1 | 3 | ||
| 21. | "So Beautiful" | 9 | |||
| 22. | "Scar" | 1 | 1 | ||
| 23. | "Leave (Get Out)" | 2 | |||
| 24. | "Broken" | 4 | |||
| 25. | "Listen with Your Heart" | 1 | 2 | ||
| 26. | "What You Waiting For?" | 1 | 2 | ||
| 27. | "F.U.R.B. (Fuck You Right Back)" | 1 | 3 | ||
| 28. | "Yeah!" | 1 | 1 | ||
| 29. | "Turn Me On" | 3 | |||
| 30. | "Predictable" | 1 | 1 | ||
| 31. | "Burn" | 2 | |||
| 32. | "Perfect" | 6 | |||
| 33. | "Trick Me" | 5 | |||
| 34. | "Drive" | 4 | |||
| 35. | "Tipsy" | 5 | |||
| 36. | "Just Lose It" | 1 | 1 | ||
| 37. | "When the War Is Over / One Night Without You" | 1 | 2 | ||
| 38. | "Toxic" | 1 | 2 | ||
| 39. | "One Call Away" | Chingy | 5 | ||
| 40. | "My Place / Flap Your Wings" | 1 | 1 | ||
| 41. | "Roses" | 2 | |||
| 42. | "Hey Mama" | 4 | |||
| 43. | "Lose My Breath" | 3 | |||
| 44. | "Let's Get It Started" | 2 | |||
| 45. | "Be Faithful" | 5 | |||
| 46. | "Call on Me" | 2 | |||
| 47. | "All I Need Is You" | 1 | 1 | ||
| 48. | "Car Wash" | 2 | |||
| 49. | "These Words" | 5 | |||
| 50. | "Thank You" | 7 | |||
| 51. | "Sick and Tired" | 8 | |||
| 52. | "Push Up" | 2 | |||
| 53. | "Somebody to Love" | 10 | |||
| 54. | "Pieces of Me" | 7 | |||
| 55. | "What Chu Want" | 10 | |||
| 56. | "When You Say You Love Me" | 7 | |||
| 57. | "American Idiot" | 7 | |||
| 58. | "The Reason" | 7 | |||
| 59. | "Naughty Girl" | 9 | |||
| 60. | "This Love" | 8 | |||
| 61. | "Summer Rain" | 5 | |||
| 62. | "My Happy Ending" | 6 | |||
| 63. | "Figured You Out" | 10 | |||
| 64. | "Not in Love" | 15 | |||
| 65. | "Baby Boy" | 8 | |||
| 66. | "The Way You Move" | 7 | |||
| 67. | "How Come" | 4 | |||
| 68. | "Learn to Fly" | 1 | 1 | ||
| 69. | "Out with My Baby" | 1 | 1 | ||
| 70. | "I Like That" | 12 | |||
| 71. | "Holidae In" | 13 | |||
| 72. | "Everytime" | 1 | 1 | ||
| 73. | "Am I Ever Gonna See the Biff Again?" | 11 | |||
| 74. | "I Miss You" | 13 | |||
| 75. | "Spider-Man Theme / Sway" | 21 | |||
| 76. | "Welcome to My Life" | 7 | |||
| 77. | "Stand Up / Not Many" | 21 | |||
| 78. | "Accidentally in Love" | 11 | |||
| 79. | "Amazing" | 6 | |||
| 80. | "Take Me to the Clouds Above" | 7 | |||
| 81. | "It's My Life" | 7 | |||
| 82. | "The Prayer" | 1 | 5 | ||
| 83. | "Popular" | 3 | |||
| 84. | "Bounce" | 14 | |||
| 85. | "I Believe" | 4 | |||
| 86. | "Tilt Ya Head Back" | 5 | |||
| 87. | "Confessions Part II" | 5 | |||
| 88. | "Ms. Vanity" | 6 | |||
| 89. | "Look What You've Done" | 14 | |||
| 90. | "In the Shadows" | 23 | |||
| 91. | "Breakaway" | 10 | |||
| 92. | "The Trouble with Love Is" | 11 | |||
| 93. | "My Prerogative" | 7 | |||
| 94. | "She Wants to Move" | 21 | |||
| 95. | "Me Against the Music" | 1 | 2 | ||
| 96. | "It's Too Late" | 16 | |||
| 97. | "Zebra" | 22 | |||
| 98. | "Don't Tell Me" | 10 | |||
| 99. | "Take My Breath Away" | 15 | |||
| 100. | "I Am" | 16 |