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.
Pick 50 pockets.
Win 3 games of Caravan.
Win 30 games of Caravan.
Get banned from all the Strip's casinos.
Heal 10,000 points of damage with food.
Play the game from start to finish in Hardcore Mode.
Recruit all companions.
Complete The Legend of the Star.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with Stimpaks.
Complete No Gods, No Masters
Complete Wild Card.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Complete Eureka!
Complete For the Republic.
Complete All or Nothing.
Complete The House Always Wins.
Complete You'll Know It When It Happens.
Hack 25 terminals.
Play 10 spins of Roulette.
Complete Talent Pool.
Play 10 hands of Blackjack.
Complete Ring-a-Ding-Ding.
Discover all snow globes.
Install 20 weapon mods.
Cause 10,000 damage with Melee Weapons.
Cause 10,000 damage with Energy Weapons.
Complete G.I. Blues.
Cause 10,000 damage with Guns.
Craft 20 items.
Pick 25 locks.
Discover 125 locations.
Make 50 Speech challenges.
Complete Volare!
Play 10 spins of Slots.
Reach 30th level.
Reach 20th level.
Complete Return to Sender.
Complete That Lucky Old Sun.
Cause 10,000 damage with Unarmed weapons.
Sell 10,000 caps worth of goods.
Complete Come Fly With Me.
Discover 50 locations.
Reached 10th level.
Complete They Went That-a-Way.
Recruit any companion.
Repair 30 items.
Complete Ain't That a Kick in the Head.
Confront Father Elijah in the Sierra Madre's Vault.
Trap 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.
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.
Fully upgraded The Divide's signature weapon.
Caused 10,000 damage with unique Mojave Wasteland weapons.
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.
Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.