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.
Heal 10,000 points of damage with food.
Complete Eureka!
Complete For the Republic.
Pick 50 pockets.
Heal 10,000 points of damage with Stimpaks.
Win 30 games of Caravan.
Win 3 games of Caravan.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Get banned from all the Strip's casinos.
Cause 10,000 damage with Energy Weapons.
Complete The Legend of the Star.
Install 20 weapon mods.
Hack 25 terminals.
Play 10 spins of Roulette.
Cause 10,000 damage with Melee Weapons.
Complete All or Nothing.
Complete The House Always Wins.
Complete You'll Know It When It Happens.
Play 10 hands of Blackjack.
Play 10 spins of Slots.
Reach 30th level.
Cause 10,000 damage with Unarmed weapons.
Cause 10,000 damage with Explosives.
Discover 125 locations.
Complete Return to Sender.
Recruit all companions.
Complete G.I. Blues.
Complete Volare!
Reach 20th level.
Discover all snow globes.
Make 50 Speech challenges.
Pick 25 locks.
Complete Talent Pool.
Discover 50 locations.
Cause 10,000 damage with Guns.
Complete Ring-a-Ding-Ding.
Sell 10,000 caps worth of goods.
Reached 10th level.
Complete They Went That-a-Way.
Craft 20 items.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Repair 30 items.
Recruit any companion.
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.
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.
Reactivate all of the Sink's robotic assistants.
Make up your mind... about your brain.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Fully upgraded The Divide's signature weapon.
Found all of ED-E's upgrades in the Divide.
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Decided the fate of all the Divide dwellers.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.
Caused 10,000 damage with Gun Runners' Arsenal (GRA) Weapons.
Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.
Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.
Caused 10,000 damage with unique Mojave Wasteland weapons.