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.
Win 30 games of Caravan.
Win 3 games of Caravan.
Heal 10,000 points of damage with food.
Pick 50 pockets.
Install 20 weapon mods.
Repair 30 items.
Get banned from all the Strip's casinos.
Play 10 spins of Roulette.
Cause 10,000 damage with Unarmed weapons.
Cause 10,000 damage with Explosives.
Hack 25 terminals.
Complete Eureka!
Heal 10,000 points of damage with Stimpaks.
Complete For the Republic.
Complete The Legend of the Star.
Cause 10,000 damage with Energy Weapons.
Discover 125 locations.
Complete You'll Know It When It Happens.
Complete Talent Pool.
Complete Return to Sender.
Reach 30th level.
Recruit all companions.
Discover all snow globes.
Play 10 hands of Blackjack.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Guns.
Sell 10,000 caps worth of goods.
Pick 25 locks.
Craft 20 items.
Reached 10th level.
Complete G.I. Blues.
Make 50 Speech challenges.
Reach 20th level.
Complete That Lucky Old Sun.
Complete Volare!
Discover 50 locations.
Play 10 spins of Slots.
Complete Ring-a-Ding-Ding.
Recruit any companion.
Complete They Went That-a-Way.
Complete Come Fly With Me.
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.
Collect 500 Sierra Madre Chips.
Complete the Sierra Madre Gala Event.
Recruit Dean Domino, Christine and Dog.
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.
Search your feelings... for your heart.
Reactivate all of the Sink's robotic assistants.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
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) two star (**) Challenges.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Caused 10,000 damage with unique Mojave Wasteland weapons.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.