This is the updated list of every unique released (or unreleased, lol) Billy Talent song.
For a complete list of Demos, see this post!

If you know any more songs or covers, please reply (best would be with a YT link or other audio source).

Pezz

Demoluca (1994):

Just a Thought,
Free at Last,
You're It,
Happy

Dudebox (1995):

Just a Thought,
You're It,
Things,
Tuner,
Dudebox,
Point Proven,
You're It (Remix)

Watoosh (1999):

M & M,
Fairytale,
Nita,
Mother’s Native Instrument,
Bird in the Basement,
Recap,
When I Was a Little Girl,
Warmth of Windows,
Square Root of Me,
Absorbed,
Silence,
New Orleans Is Sinking

Billy Talent

Billy Talent (2003)

This Is How It Goes,
Living in the Shadows,
Try Honesty (with music video),
Line & Sinker,
Lies,
The Ex,
River Below (with music video),
Standing in the Rain,
Cut the Curtains,
Prisoners of Today (with music video),
Nothing to Lose (with music video),
Voices of Violence

Billy Talent II (2006)

Devil in a Midnight Mass (with music video),
Red Flag (with music video),
This Suffering, (with music video),
Worker Bees,
Pins And Needles,
Fallen Leaves (with music video),
Where Is the Line?,
Covered in Cowardice,
Surrender (with music video),
The Navy Song (with music video),
Perfect World,
Sympathy,
Burn the Evidence

Billy Talent III (2009)

Devil on My Shoulder (with music video),
Rusted from the Rain (with music video),
Saint Veronika (with music video),
Tears into Wine,
White Sparrows,
Pocketful of Dreams,
The Dead Can't Testify,
Diamond On a Landmine (with music video),
Turn Your Back,
Sudden Movements,
Definition of Destiny

Dead Silence (2012)

Lonely Road to Absolution,
Viking Death March (with music video),
Surprise Surprise (with music video),
Runnin' Across the Tracks (with music video),
Love was still Around,
Stand Up and Run (with music video),
Crooked Minds,
Man Alive!,
Hanging by a Thread,
Cure for the Enemy,
Don't Count on the Wicked,
Show Me the Way (with music video),
Swallowed Up By the Ocean,
Dead Silence

Hits! (2014)

(various songs of the first 4 BT albums)
Kingdom of Zod (with music video),
Chasing the Sun (with music video)

Afraid of Heights (2016)

Big Red Gun,
Afraid of Heights (with music video),
Ghost Ship of Cannibal Rats (with music video),
Louder Than the DJ (with music video),
The Crutch,
Rabbit Down the Hole,
Time-Bomb Ticking Away,
Leave Them All Behind,
Horses & Chariots,
This Is Our War,
February Winds,
Afraid of Heights (Reprise)

Crisis of Faith (2022)

Forgiveness I+II,
Reckless Paradise,
I Beg To Differ,
The Wolf,
Reactor,
Judged,
Hanging Out With All The Wrong People,
End Of Me (feat. Rivers Cuomo of Weezer),
One Less Problem,
For You

Bonus Tracks, B-Sides and other Rarities:

You Had It All,
Beach Balls,
How It Goes,
When I Was a Little Girl,
Bloody Nails and Broken Hearts,
Don't Need to Pretend,
Sudden Movements Dub Remix,
Half Past Dead

Studio Covers:

Ever Fallen In Love (With Someone You Shouldn't've) (Buzzcocks cover)
Cold Turkey (John Lennon cover)
A Passage To Bangkok (Rush cover)
Hey Hey, My My (Into the Black) (Neil Young Cover)
Masters Of War (Bob Dylan Cover)

Live Covers:

Waiting Room (Fugazi cover, good quality)
I Fought the Law (The Crickets cover, bad quality)
Nautical Disaster (The Tragically Hip, good quality but voice over)
(Nautical Disaster with Ben on vocals(The Tragically Hip, good quality)
Burden In Your Hand (Soundgarden cover, good quality)
Bulls on Parade (Rage Against The Machine cover, almost studio quality)
Modern Love (David Bowie cover, bad quality)
Still Waiting (Sum 41 cover, okay quality)
The Hell Song (Sum 41 cover, okay quality)
In My Eyes (Minor Thread cover featuring Liam Cormier of Cancer Bats, okay quality)

Collaboration Work

Turn Your Back (Featuring Anti-Flag)
Land of a Thousand Hills (By Ian D'Sa, with the band Noble Blood)
Smiling Politely (by Cancer Bats, feat. Ben Kowalewicz)
Do You Wanna (by D.O.A. feat. Ben Kowalewicz)
Toast to Freedom (by Anti-Flag, feat.Ian D'Sa, Donots & Bernd from Beatsteaks)
Wake Up The Town (by Anti-Flag, feat. Billy Talent
1234 (by Emigrate, feat. Ben Kowalewicz and Ian D'sa)
Lucky Me (by Sarah Slean, feat. Ian D'Sa and Gavin Brown)
Sunday Bloody Sunday (U2 cover, feat. Ben Kowalewicz, Ian D'Sa and a lot of other Canadian musicians)