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.
Heal 10,000 points of damage with food.
Cause 10,000 damage with Melee Weapons.
Pick 50 pockets.
Play the game from start to finish in Hardcore Mode.
Complete Veni, Vidi, Vici.
Complete Render Unto Caesar.
Complete Arizona Killer.
Complete Eureka!
Complete For the Republic.
Cause 10,000 damage with Explosives.
Heal 10,000 points of damage with Stimpaks.
Win 30 games of Caravan.
Complete No Gods, No Masters
Complete Wild Card.
Hack 25 terminals.
Get banned from all the Strip's casinos.
Discover all snow globes.
Complete Talent Pool.
Complete The Legend of the Star.
Cause 10,000 damage with Unarmed weapons.
Complete All or Nothing.
Install 20 weapon mods.
Recruit all companions.
Reach 30th level.
Complete G.I. Blues.
Make 50 Speech challenges.
Complete The House Always Wins.
Complete You'll Know It When It Happens.
Play 10 spins of Slots.
Play 10 spins of Roulette.
Play 10 hands of Blackjack.
Complete Volare!
Discover 125 locations.
Cause 10,000 damage with Energy Weapons.
Reach 20th level.
Complete Return to Sender.
Complete Ring-a-Ding-Ding.
Pick 25 locks.
Win 3 games of Caravan.
Sell 10,000 caps worth of goods.
Discover 50 locations.
Cause 10,000 damage with Guns.
Recruit any companion.
Reached 10th level.
Complete They Went That-a-Way.
Complete That Lucky Old Sun.
Complete Come Fly With Me.
Craft 20 items.
Repair 30 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.
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.
Search your feelings... for your heart.
Recovered X-8 vertebrae-pulse-de-sensitizer frequency!
Reactivate all of the Sink's robotic assistants.
Found all of ED-E's upgrades in the Divide.
Decided the fate of all the Divide dwellers.
Completed Lonesome Road.
Fully upgraded The Divide's signature weapon.
Detonated all of the warheads in the Divide.
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.