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