17 May 2017 Last updated at 06:49 BST
Around 9,000 people were killed, and more than 8 million affected by the earthquake - roughly a quarter of the country's population
It also caused massive damage to roads and buildings, with schools closed and people left homeless.
But as time passes things are slowly starting to return to normal, and aid organisations like World Vision are helping people get their lives back on track.
Watch Hayley's report.

McDonnell, 30, will face Rosas on the undercard of Anthony Joshua's IBF world heavyweight title bout with Charles Martin at the O2 in London.
It will be McDonnell's first fight in the UK since he defeated Argentina's Javier Chacon in Liverpool in 2014.
The Doncaster fighter, who has won 27 of his 30 fights, beat Japan's Tomoki Kameda in both of his past two bouts.
McDonnell won the WBA title with a 10th-round stoppage of Thailand's Tabtimdaeng Na Rachawat at Wembley Stadium in May 2014.
He had previously been stripped of the IBF title for failing to fight the federation's mandatory challenger in the advised timeframe.
"I cannot tell you how good it feels to be back fighting in the UK," said McDonnell. "It has been a long time coming.
"Rosas has won world titles. He has mixed it with the best and is very experienced.
"He will bring a lot to the table. He is only 31 so he will still be hungry. I hope we can put on a great fight and I am 100% confident I can beat him."
In other fights on the Joshua undercard, Lee Selby defends his IBF world featherweight title against Eric Hunter, three-time world super-middleweight title challenger George Groves faces unbeaten Scot David Brophy and Nigel Benn's son Conor makes his professional debut.

For its 3-2 victory over a team backed by phone-maker Samsung, SKT's five members shared a prize of $2m (Â£1.64m) between them.
The win is the third time in four years that SKT has taken the title. It also won the title in 2015.
The final ran for six hours and was held in front of almost 20,000 LoL fans at the Staples Center in Los Angeles.
SKT's Lee Sang-hyeok, aka Faker, was named as the most valuable player of the tournament.
The total prize pot for the tournament was $5m with $750,000 going to second place team Samsung. The money available to teams taking part was increased by fan contributions.
Writing on the Rock, Paper Shotgun gaming news site, Philippa Warr said the final had been "breathtaking", as the Samsung team had fought back from losing the first two games.
However, she said, everything had changed in the "beautiful" third game, which lasted 70 minutes and saw Samsung wrest a keenly contested win from SKT.
Samsung then took the fourth game more easily to set up the decider.
In the event, Warr said, SKT's "fluidity" and experience had won through, giving them the title, cash and Summoner's Cup trophy.
League of Legends is a massively popular game involving two teams of five players fighting over a small map
Each player controls a hero outfitted with a variety of attacks or defence abilities, and the winner is the first to destroy their opponent's base.
According to statistics from Riot Games, which created LoL, about 100 million people play the game every month.
Two years ago, huge earthquakes hit the South Asian country of Nepal.
[NEXT_CONCEPT]
British WBA world bantamweight champion Jamie McDonnell will defend his title against Juan Alberto Rosas on 9 April.
[NEXT_CONCEPT]
South Korean team SKT Telecom T1 has won the 2016 world championships of the League of Legends (LoL) video game.