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 Veni, Vidi, Vici.
Complete Arizona Killer.
Complete Render Unto Caesar.
Complete All or Nothing.
Complete The House Always Wins.
Heal 10,000 points of damage with food.
Pick 50 pockets.
Cause 10,000 damage with Unarmed weapons.
Complete No Gods, No Masters
Complete Wild Card.
Heal 10,000 points of damage with Stimpaks.
Install 20 weapon mods.
Cause 10,000 damage with Explosives.
Complete For the Republic.
Complete Eureka!
Complete You'll Know It When It Happens.
Cause 10,000 damage with Melee Weapons.
Recruit all companions.
Complete Return to Sender.
Discover all snow globes.
Reach 30th level.
Complete Volare!
Cause 10,000 damage with Energy Weapons.
Get banned from all the Strip's casinos.
Hack 25 terminals.
Reach 20th level.
Complete The Legend of the Star.
Discover 125 locations.
Play 10 spins of Roulette.
Play 10 spins of Slots.
Play 10 hands of Blackjack.
Pick 25 locks.
Discover 50 locations.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Win 30 games of Caravan.
Win 3 games of Caravan.
Complete Talent Pool.
Sell 10,000 caps worth of goods.
Cause 10,000 damage with Guns.
Make 50 Speech challenges.
Complete Ring-a-Ding-Ding.
Complete They Went That-a-Way.
Reached 10th level.
Complete G.I. Blues.
Repair 30 items.
Recruit any companion.
Craft 20 items.
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.
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!
Detonated all of the warheads in the Divide.
Completed Lonesome Road.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Fully upgraded The Divide's signature weapon.
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 Gun Runners' Arsenal (GRA) Weapons.
Caused 10,000 damage with unique Mojave Wasteland weapons.