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