Here is the full list of all 50 Bayonetta achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Complete all Chapters on ∞ Climax difficulty.
Discover all of the Umbra Witches' final resting places.
Complete all Alfheim portals.
Discover all Alfheim portals.
Earn Platinum Medals during Verse 1 and Verse 2 of Chapter 14.
Counter three enemy attacks consecutively with the Moon of Mahaa-Kalaa equipped.
Complete half of all Alfheim portals.
While never setting foot on the ground, grab enemies 10 times using Kulshedra.
Taunt and defeat five plus angered enemies while taking no damage. Gaze of Despair may be equipped.
Destroy all the tentacles that drop down together during in single sequence in Chapter 9.
Obtain seven complete Angelic Hymn Gold LPs.
Complete Chapters 14 through the Epilogue on Hard difficulty.
Complete all Chapters on Hard difficulty.
Complete Chapters 12 and 13 on Hard difficulty.
Complete Chapters 8 through 11 on Hard difficulty.
Complete Chapters 5 through 7 on Hard difficulty.
Execute 20 Wicked Weave attacks while using Dodge Offset.
Freeze 20 enemies while wearing Odette.
Complete Chapters 1 through 4 on Hard difficulty.
Counter 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.
Complete Chapters 14 through the Epilogue on Normal difficulty.
Complete all Chapters on Normal difficulty.
Engage Witch Time successfully 10 times consecutively.
Complete Chapters 12 and 13 on Normal difficulty.
Avert 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.
Kill 20 enemies using only Iai-Jutsu with Shuraba. (Iai-Jutsu performed by holding the Y button.)
Complete Chapters 1 through 4 on Normal difficulty.
Complete Chapters 8 through 11 on Normal difficulty.
Complete Chapters 5 through 7 on Normal difficulty.
Create 20 Concoctions.
Kill an enemy by jumping on top of them.
Defeat Father Balder on any difficulty.
Complete all Chapters on any difficulty.
Collect all of Antonio's Notes.
Defeat Iustitia on any difficulty.
Defeat Sapientia on any difficulty.
Purchase all techniques.
Discover half of all the Umbra Witches' final resting places.
Defeat Temperantia on any difficulty.
Execute 50 Torture Attacks.
Defend Cereza during the out of body experience, ensuring she takes no damage.
Obtain three complete Angelic Hymn Gold LPs.
Earn 10 Platinum Medals. Must be earned in 10 different battles.
Defeat Fortitudo on any difficulty.
Execute a Wicked Weave attack while using Dodge Offset.
Engage Witch Time successfully 10 times.
Purchase three new techniques.
Dodge the runaway streetcar during Chapter 2.
Complete the Vestibule.
Execute a Torture Attack.