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