Here is the full list of all 37 PUBG: BATTLEGROUNDS achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Obtain a Chicken Dinner in Squads.
Wear the outfit of a dead player.
Kill a player by any means.
Reach the top 10 without killing anyone.
Revive a knocked-downed teammate.
Win a game 10 times.
Obtain a Chicken Dinner in Solo.
Obtain a Chicken Dinner in Duos.
Reach the top 10 10 times.
Kill 200 players with a shotgun, a submachine gun, and/or a pistol.
Kill 50 players with a shotgun, a submachine gun, and/or a pistol.
Kill 10 players with a shotgun, a submachine gun, and/or a pistol.
Kill 100 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Kill 30 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Kill 10 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Kill 50 players with grenades.
Kill 30 players with grenades.
Kill 10 players with grenades.
Kill 1000 players by any means.
Kill 100 players by any means.
Kill 10 players by any means.
Kill 20 players with bare hands.
Kill at least 4 players in a single match.
Headshot and kill 10 enemy players with a sniper rifle.
Equip a Lv.3 Helmet, Military Vest, and Backpack in 10 matches.
Get the first kill of a match.
Kill 10 players with the crossbow.
Loot 50 items from the carepackage.
Kill 50 players with suppressed weapons.
Equip a ghillie suit for the first time.
Jump out from an airplane 101 times.
Kill 10 players with a gun while in a vehicle.
Equip a suppressed weapon in every weapon slot. Let's find out which weapon is suppressed!
Kill another player with the frying pan.
Kill 10 players by hitting them with a vehicle.
Get into a vehicle where an enemy player is already in.
Charge your boost gauge to the max with energy drink and painkiller overdose.