Here is the full list of all 51 Mega Man 11 trophies - there are 34 bronze, 15 silver, 1 gold and 1 platinum.
Obtain all trophies.
Complete the game on Normal difficulty or harder within 60 minutes. (1st Play)
Complete Dr. Light's Trial for the first time.
[Impact Man Stage] Dodge all Impact Brothers and reach the boss. (Excludes Challenge Mode)
[Fuse Man Stage] Avoid all lightning emitters and reach the boss. (Excludes Challenge Mode)
Complete the game on Casual difficulty or harder without buying/using items or parts. (1st Play)
Defeat the bosses of all 8 stages without special weapons. (1st Play)
Defeat the mid-bosses of all 8 stages without special weapons. (1st Play)
Destroy all types of Gabyoall, Elec Crosser, and Elec Xtender. (1st Play) (Excludes Challenge Mode)
Destroy all types of Metall, Shield Attacker, Sniper Joe, Gabyoall, and Batton. (1st Play)
[Blast Man Stage] Avoid all exploding boxes and reach the boss. (Excludes Challenge Mode)
Complete the game on Superhero difficulty.
[GF2] Destroy all foes in Skull Roller area and reach the boss. (Excludes Challenge Mode)
Destroy three or more enemies using a Shimobey explosion.
Destroy 10 enemies during one Speed Gear use. (Excludes Challenge Mode)
[GF1] Destroy all W.Blasters, M.Cones, and A.Nuts once and reach the boss. (Excludes Challenge Mode)
Get Bronze Rank or higher five times.
Get Silver Rank or higher five times.
Get Gold Rank five times.
[Acid Man Stage] Reach the boss without letting any pools change. (Excludes Challenge Mode)
Reach boss room with no damage/deaths/death protection. (Excludes Gear Fortress and Challenge Mode)
[Tundra Man Stage] Avoid all ice from Ice Swans and reach the boss. (Excludes Challenge Mode)
Defeat an enemy using the Final Charge Shot.
Unlock and view all Gallery files.
Complete the game on Normal difficulty or harder.
Complete the game on Normal difficulty or harder without getting a game over. (1st Play)
Complete Gear Fortress Stage 3.
Destroy 10 blocking enemies using special weapons. (1st Play) (Excludes Challenge Mode)
Defeat a boss using only Power Gear attacks. (Excludes Challenge Mode)
Defeat 30 enemies while their guard is broken. (1st Play) (Excludes Challenge Mode)
Destroy 100 enemies using Speed Gear. (1st Play) (Excludes Challenge Mode)
Destroy 80 enemies using Power Gear. (1st Play) (Excludes Challenge Mode)
Complete all 8 of the 8 stages.
[Bounce Man Stage] Destroy all balloon enemies once and reach the boss. (Excludes Challenge Mode)
Use a Mystery Tank and turn an enemy into a 1-UP.
[Block Man Stage] Use Chain Blast to destroy a stone wall. (Excludes Challenge Mode)
Destroy 20 Crunch Don, Press Don, and Sniper Armor D in total. (1st Play) (Excludes Challenge Mode)
Destroy a Sniper Joe piloting a Sniper Armor D.
Purchase five parts.
Complete 4 of the 8 stages.
[Torch Man Stage] Prevent Sparkey the Barbecue Turkey from re-lighting. (Excludes Challenge Mode)
Destroy a Tatepakkan from the back.
Destroy an Arc Weldy obstacle.
[Acid Man Stage] Enter a green acid pool using Acid Barrier. (Excludes Challenge Mode)
Run into an instant-death hazard without dying.
Use a special weapon while Power Gear is active.
Defeat three or more enemies with one charge shot.
Destroy 30 enemy projectiles. (1st Play) (Excludes Challenge Mode)
Destroy a Mini Shpider using an acid pool, BBQ grill, or other environmental hazard.
Complete 1 of the 8 stages.
Defeat a Mawaru C using your Mega Buster without Speed Gear.