Here is the full list of all 29 Vampire: The Masquerade - there are Justice achievements.
Blink attack from above five times
Finish Work For Hire without drinking any blood
Use Shadow Trap three times in The Anziano
Send Elena to her final death in Payback
Finish Server-side Issues without using the crossbow
Free the prisoner in Server-side Issues, then drink their blood
Hit an enemy with a bottle, at The Attendente's Bar
Meet Pietro
Kill three rats by throwing bottles at them
Hit an enemy in the head with a throwable item
Hit Pietro in the head in eight different conversations
Pick up a skull
Die by falling into water three times
Blink while falling
Fully upgrade your health
Shoot all the Hecata Medallions in Venice
Successfully intimidate every possible NPC
Open the tomb in the Closed-down Elysium
Find all of the Hecata masks and listen to the story
Find all of the Banu Haqim symbols and listen to the story
Find all of Tommaso's goblets and listen to his story
Find all of Justice's ornaments and listen to their story
Find all of Elena's diaries and listen to her story
Find all of Pietro's paintings and listen to his story
Clear all Untouchable objectives in the game
Clear all Pacifist objectives in the game
Clear all Predator objectives in the game
Finish the game's main storyline
Finish the game with 100% completion