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.
Play the game from start to finish in Hardcore Mode.
Complete No Gods, No Masters
Complete Wild Card.
Complete All or Nothing.
Complete The House Always Wins.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Pick 50 pockets.
Heal 10,000 points of damage with Stimpaks.
Discover all snow globes.
Cause 10,000 damage with Explosives.
Cause 10,000 damage with Unarmed weapons.
Complete The Legend of the Star.
Cause 10,000 damage with Energy Weapons.
Repair 30 items.
Cause 10,000 damage with Melee Weapons.
Complete Come Fly With Me.
Install 20 weapon mods.
Get banned from all the Strip's casinos.
Heal 10,000 points of damage with food.
Discover 125 locations.
Win 30 games of Caravan.
Recruit all companions.
Hack 25 terminals.
Complete Eureka!
Reach 30th level.
Complete For the Republic.
Complete You'll Know It When It Happens.
Complete Talent Pool.
Recruit any companion.
Win 3 games of Caravan.
Complete Return to Sender.
Complete That Lucky Old Sun.
Pick 25 locks.
Play 10 spins of Roulette.
Play 10 hands of Blackjack.
Sell 10,000 caps worth of goods.
Discover 50 locations.
Reach 20th level.
Complete Volare!
Make 50 Speech challenges.
Play 10 spins of Slots.
Cause 10,000 damage with Guns.
Complete Ring-a-Ding-Ding.
Craft 20 items.
Reached 10th level.
Complete G.I. Blues.
Complete They Went That-a-Way.
Complete Ain't That a Kick in the Head.
Trap Father Elijah in the Sierra Madre's Vault.
Confront Father Elijah in the Sierra Madre's Vault.
Complete the Sierra Madre Gala Event.
Collect 500 Sierra Madre Chips.
Recruit Dean Domino, Christine and Dog.
Crush the White Legs.
Evacuate Zion.
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.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Detonated all of the warheads in the Divide.
Fully upgraded The Divide's signature weapon.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
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.