Full list of all 75 Fallout: New Vegas achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 5 DLC packs containing 25 achievements.
Complete No Gods, No Masters
Complete Wild Card.
Complete Eureka!
Complete For the Republic.
Complete All or Nothing.
Complete The House Always Wins.
Complete You'll Know It When It Happens.
Heal 10,000 points of damage with food.
Discover all snow globes.
Play the game from start to finish in Hardcore Mode.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Pick 50 pockets.
Complete Arizona Killer.
Win 30 games of Caravan.
Install 20 weapon mods.
Cause 10,000 damage with Unarmed weapons.
Get banned from all the Strip's casinos.
Play 10 spins of Roulette.
Cause 10,000 damage with Melee Weapons.
Complete Volare!
Complete Talent Pool.
Recruit all companions.
Cause 10,000 damage with Explosives.
Complete The Legend of the Star.
Discover 125 locations.
Heal 10,000 points of damage with Stimpaks.
Hack 25 terminals.
Reach 30th level.
Cause 10,000 damage with Energy Weapons.
Complete Return to Sender.
Reach 20th level.
Make 50 Speech challenges.
Cause 10,000 damage with Guns.
Discover 50 locations.
Complete Ring-a-Ding-Ding.
Complete Ain't That a Kick in the Head.
Pick 25 locks.
Sell 10,000 caps worth of goods.
Reached 10th level.
Complete G.I. Blues.
Play 10 hands of Blackjack.
Play 10 spins of Slots.
Complete They Went That-a-Way.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Recruit any companion.
Win 3 games of Caravan.
Craft 20 items.
Repair 30 items.
Trap Father Elijah in the Sierra Madre's Vault.
Confront Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
Collect 500 Sierra Madre Chips.
Evacuate Zion.
Crush the White Legs.
Scout the Zion Valley for signs of the White Legs.
Resupply Daniel and the Sorrows.
Arrive at Zion.
Complete Old World Blues.
Make up your mind... about your brain.
Reactivate all of the Sink's robotic assistants.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
Found all of ED-E's upgrades in the Divide.
Completed Lonesome Road.
Decided the fate of all the Divide dwellers.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.