Killing Floor: Incursion currently features 29 different achievements. They were added in the November 14th, 2017 update.

Icon Name Description
Blood Harvest Beat Farmhouse in Solo
More Hands Make Light Slaughter Beat Farmhouse in Co-op
Alone in the Dark Beat Catacombs in Solo
Never Go Caving Alone Beat Catacombs in Co-op
Fashion Kills Beat Paris in Solo
Paris is for Lovers...of Carnage Beat Paris in Co-op
Better Living Through Mad Science Beat Biotics in Solo
I Think I'm a Clone Now Beat Biotics in Co-op
Everyone Trusts People in Gas Masks Story Ending Achievement (Secret)
Everyone Trusts their Corporate Overlords Story Ending Achievement (Secret)
No Choice is Still a Choice Story Ending Achievement (Secret)
You Got Anything Harder? Beat game on Hardcore (Hard Mode)
Holdout Bronze Get 2000 points in Holdout
Holdout Silver Get 5000 points in Holdout
Holdout Gold Get 7000 points in Holdout
Holdout Diamond Get 10000 points in Holdout
Cheap Shot Kill a boss in Holdout in 1 shot
Just a Flesh Wound Completely dismember a Zed
Stop Hitting Yourself Dual-wield Zed limbs
Throw the Grenade, Not the Pin Blow yourself up with a grenade
Bullets-For-Everyone Time Get 5 kills while in Zed Time
It Slices, it Dices, it Flies! Kill a Zed at long range with a thrown knife
Big Trouble in Little Zedville Kill a Husk with a thrown knife
Bring a Knife to a Chainsaw Fight Kill a Scrake with only knives
Both Ways, Through Ten Feet of Snow Kill a Fleshpound with only knives and pistols
Up Close and Personal Beat a map with only melee attacks
Gunplay is the Best Play Beat a map with only guns
You Ain't Got Time to Bleed Revive your partner in co-op
It's Not that Kind of Simulation Secret Achievement