Here are the top 20 songs from pop, rock, and all genres of music in Australia:

POS   TITLE / ARTIST LWTIHP 
1
Dance Monkey
Dance Monkey
Tones and I
P x 10Local Artist1461
2
Bad Child
Bad Child
Tones and I
Local Artist322
3
Never Seen the Rain
Never Seen the Rain
Tones and I
P x 3Local Artist4362
4
Live In Life
Live In Life
The Rubens
GLocal Artist6144
5
The Less I Know the Better
The Less I Know the Better
Tame Impala
P x 3Local Artist2192
6
Rushing Back
Rushing Back
Flume Feat. Vera Blue
GLocal Artist5262
7
Old Me
Old Me
5 Seconds Of Summer
Local Artist855
8
The Difference
The Difference
Flume Feat. Toro y Moi
Local Artist727
9
Youngblood
Youngblood
5 Seconds Of Summer
P x 10Local Artist121021
10
Two Of Us
Two Of Us
Birds Of Tokyo
Local Artist10510
11
God Loves You When You're Dancing EP
God Loves You When You're Dancing EP
Vance Joy
P x 9Local Artist92301
12
R/E
This City
This City
Sam Fischer
Local ArtistR/E412
13
Be Alright
Be Alright
Dean Lewis
P x 8Local Artist13911
14
Confidence
Confidence
Ocean Alley
PLocal Artist15681
15
German
German
No Money Enterprise
Local Artist16104
16
Somebody That I Used To Know
Somebody That I Used To Know
Gotye Feat. Kimbra
P x 11Local Artist11941
17
Exit Sign
Exit Sign
Hilltop Hoods Feat. Illy & Ecca Vandal
P x 2Local Artist19571
18
R/E
Choir
Choir
Guy Sebastian
P x 3Local ArtistR/E421
19
R/E
Tell Em I'm Doing Eetswa
Tell Em I'm Doing Eetswa
Hooligan Hefs
Local ArtistR/E212
20
Never Be Like You
Never Be Like You
Flume Feat. Kai
P x 7Local Artist141101
LW = Last Week TI = Time In HP = Highest Position
Australian ArtistG Gold = 35,000 salesP Platinum = 70,000 sales

Top 20 Australian Artist Singles Charts - Pop, Rock and Music of All Genres in Australia - ARIA Charts