Here is the full list of all 38 Mark of the Ninja: Remastered achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Stun an elite guard with moths then dispatch him.
Disable a spotlight using the Dusk Moths.
Terrify a guard and cause him to stumble to his death.
Dispatch two enemies at once using a body infected with Toxic Fungus.
Distract 25 guards using your equipment.
Knock out an enemy again that was revived from being knocked out.
Read one of the history lesson developer commentaries.
Earn three stars in every level.
Earn all three seals in every level.
Throw the body of one guard to terrorize another.
Complete one of the original Mark of the Ninja levels using the Path of Wisdom.
Earn all of the upgrades.
Complete Dosan's Tale.
Complete the game in New Game Plus.
Find all three scrolls in every level.
Terrify a guard with a hanging stealth kill five times.
Use a dead body to lure another guard and then stealth kill him.
Stealth kill a guard from inside a dumpster.
Kill a guard from inside the box.
Terrorize 10 guards.
Within a single Focus, aim and throw three different types of items.
Get the Undetected bonus 10 times in one level.
Complete a level without killing any guards.
Complete a level without killing any guards and without being detected.
View any of the developer commentaries.
Determine your fate.
Complete all of the challenge rooms.
Escape from the Stronghold.
Assassinate Karajan.
Kill a guard by getting other guards to shoot him.
Stealth kill an elite guard after stunning him.
Perform five different types of stealth kills in one level.
Assassinate Kelly, the mercenary captain.
Distract 25 guards using environmental objects.
Perform 25 successful stealth kills.
Complete a level without getting detected.
Save Azai from the mercenaries.
Kill one guard.